pep8 blank lines fixes

flake8 --select W391,E302,E301,E304

autopep8 can't fix W391 even though it claims it can.
Fixed using a simple custom script.

contrib/munin/boobank-munin

@@ -28,6 +28,7 @@ from weboob.core import Weboob, CallErrors
 from weboob.capabilities.bank import CapBank
 from weboob.exceptions import BrowserIncorrectPassword
 
+
 class BoobankMuninPlugin(object):
     def __init__(self):
         if 'weboob_path' in os.environ:

contrib/windows-install/convertPNG2ICO.py

@@ -33,6 +33,7 @@ import os
 # bpp: bits per pixel, could *only* be 24 or 32!
 # return: an "array" of BYTES which, if write to file, is a size*size ico file
 
+
 def genico(data, size=16, bpp=24):
     from array import array
     a = array('B')
@@ -80,7 +81,6 @@ def genico(data, size=16, bpp=24):
     return a
 
 
-
 # x,y indicate the hotspot position
 # simply set the type/hotspot(x&y) after generates the icon
 def gencur(data, size=16, bpp=24, x=0, y=0):
@@ -89,7 +89,6 @@ def gencur(data, size=16, bpp=24, x=0, y=0):
     return a
 
 
-
 #C:\Python27\Lib\site-packages\weboob-0.g-py2.7.egg\share\icons\hicolor\64x64\apps
 
 if __name__ == "__main__":

contrib/windows-install/ez_setup.py

@@ -32,12 +32,15 @@ except ImportError:
 DEFAULT_VERSION = "1.1.6"
 DEFAULT_URL = "https://pypi.python.org/packages/source/s/setuptools/"
 
+
 def _python_cmd(*args):
     args = (sys.executable,) + args
     return subprocess.call(args) == 0
 
+
 def _check_call_py24(cmd, *args, **kwargs):
     res = subprocess.call(cmd, *args, **kwargs)
+
     class CalledProcessError(Exception):
         pass
     if not res == 0:
@@ -45,6 +48,7 @@ def _check_call_py24(cmd, *args, **kwargs):
         raise CalledProcessError(msg)
 vars(subprocess).setdefault('check_call', _check_call_py24)
 
+
 def _install(tarball, install_args=()):
     # extracting the tarball
     tmpdir = tempfile.mkdtemp()
@@ -151,6 +155,7 @@ def use_setuptools(version=DEFAULT_VERSION, download_base=DEFAULT_URL,
         return _do_download(version, download_base, to_dir,
                             download_delay)
 
+
 def download_file_powershell(url, target):
     """
     Download the file at url to target using Powershell (which will validate
@@ -164,6 +169,7 @@ def download_file_powershell(url, target):
     ]
     subprocess.check_call(cmd)
 
+
 def has_powershell():
     if platform.system() != 'Windows':
         return False
@@ -180,10 +186,12 @@ def has_powershell():
 
 download_file_powershell.viable = has_powershell
 
+
 def download_file_curl(url, target):
     cmd = ['curl', url, '--silent', '--output', target]
     subprocess.check_call(cmd)
 
+
 def has_curl():
     cmd = ['curl', '--version']
     devnull = open(os.path.devnull, 'wb')
@@ -198,10 +206,12 @@ def has_curl():
 
 download_file_curl.viable = has_curl
 
+
 def download_file_wget(url, target):
     cmd = ['wget', url, '--quiet', '--output-document', target]
     subprocess.check_call(cmd)
 
+
 def has_wget():
     cmd = ['wget', '--version']
     devnull = open(os.path.devnull, 'wb')
@@ -216,6 +226,7 @@ def has_wget():
 
 download_file_wget.viable = has_wget
 
+
 def download_file_insecure(url, target):
     """
     Use Python to download the file, even though it cannot authenticate the
@@ -241,6 +252,7 @@ def download_file_insecure(url, target):
 
 download_file_insecure.viable = lambda: True
 
+
 def get_best_downloader():
     downloaders = [
         download_file_powershell,
@@ -253,6 +265,7 @@ def get_best_downloader():
         if dl.viable():
             return dl
 
+
 def download_setuptools(version=DEFAULT_VERSION, download_base=DEFAULT_URL,
                         to_dir=os.curdir, delay=15,
                         downloader_factory=get_best_downloader):
@@ -338,6 +351,7 @@ def _build_install_args(options):
         install_args.append('--user')
     return install_args
 
+
 def _parse_args():
     """
     Parse the command line for options
@@ -359,6 +373,7 @@ def _parse_args():
     # positional arguments are ignored
     return options
 
+
 def main(version=DEFAULT_VERSION):
     """Install or upgrade setuptools and EasyInstall"""
     options = _parse_args()

modules/750g/module.py

@@ -24,6 +24,7 @@ from .browser import SevenFiftyGramsBrowser
 
 import unicodedata
 
+
 def strip_accents(s):
     return ''.join(c for c in unicodedata.normalize('NFD', s) if unicodedata.category(c) != 'Mn')
 

modules/750g/pages.py

@@ -26,6 +26,7 @@ from weboob.deprecated.browser import Page
 class ResultsPage(Page):
     """ Page which contains results as a list of recipies
     """
+
     def iter_recipes(self):
         for div in self.parser.select(self.document.getroot(), 'div.recette_description > div.data'):
             links = self.parser.select(div, 'div.info > p.title > a.fn')
@@ -65,6 +66,7 @@ class ResultsPage(Page):
 class RecipePage(Page):
     """ Page which contains a recipe
     """
+
     def get_recipe(self, id):
         title = NotAvailable
         preparation_time = NotAvailable

modules/allocine/test.py

@@ -20,6 +20,7 @@
 from weboob.tools.test import BackendTest
 import re
 
+
 class AllocineTest(BackendTest):
     MODULE = 'allocine'
 

modules/alloresto/module.py

@@ -60,4 +60,3 @@ class AlloRestoModule(Module, CapBank):
 
     def iter_coming(self, account):
         return self.browser.get_coming(account)
-

modules/alloresto/pages.py

@@ -52,6 +52,7 @@ class AccountsPage(LoggedPage, HTMLPage):
 
     class MyDate(Filter):
         MONTHS = ['janv', u'févr', u'mars', u'avr', u'mai', u'juin', u'juil', u'août', u'sept', u'oct', u'nov', u'déc']
+
         def filter(self, txt):
             day, month, year = txt.split(' ')
             day = int(day)

modules/allrecipes/pages.py

@@ -30,6 +30,7 @@ class FourOFourPage(Page):
 class ResultsPage(Page):
     """ Page which contains results as a list of recipies
     """
+
     def iter_recipes(self):
         for div in self.parser.select(self.document.getroot(), 'div.recipe-info'):
             thumbnail_url = NotAvailable
@@ -59,6 +60,7 @@ class ResultsPage(Page):
 class RecipePage(Page):
     """ Page which contains a recipe
     """
+
     def get_recipe(self, id):
         title = NotAvailable
         preparation_time = NotAvailable

modules/ameli/pages.py

@@ -29,6 +29,7 @@ from weboob.capabilities.bill import Subscription, Detail, Bill
 # Ugly array to avoid the use of french locale
 FRENCH_MONTHS = [u'janvier', u'février', u'mars', u'avril', u'mai', u'juin', u'juillet', u'août', u'septembre', u'octobre', u'novembre', u'décembre']
 
+
 class AmeliBasePage(Page):
     def is_logged(self):
         try:
@@ -40,6 +41,7 @@ class AmeliBasePage(Page):
         self.logger.debug('logged: %s' % (logged))
         return logged
 
+
 class LoginPage(AmeliBasePage):
     def login(self, login, password):
         self.browser.select_form('connexionCompteForm')
@@ -47,9 +49,11 @@ class LoginPage(AmeliBasePage):
         self.browser["connexioncompte_2codeConfidentiel"] = password.encode('utf8')
         self.browser.submit()
 
+
 class HomePage(AmeliBasePage):
     pass
 
+
 class AccountPage(AmeliBasePage):
     def iter_subscription_list(self):
         idents = self.document.xpath('//div[contains(@class, "blocfond")]')

modules/americanexpress/module.py

@@ -63,4 +63,3 @@ class AmericanExpressModule(Module, CapBank):
             transactions = list(self.browser.get_history(account))
             transactions.sort(key=lambda tr: tr.rdate, reverse=True)
             return transactions
-

modules/americanexpress/pages.py

@@ -56,6 +56,7 @@ class AccountsPage(Page):
 
             yield a
 
+
 class TransactionsPage(Page):
     COL_ID = 0
     COL_DATE = 1
@@ -81,6 +82,7 @@ class TransactionsPage(Page):
                     return datetime.date(int(m.group(3)),
                                          self.MONTHS.index(m.group(2).rstrip('.')) + 1,
                                          int(m.group(1)))
+
     def get_beginning_debit_date(self):
         for option in self.document.xpath('//select[@id="viewPeriod"]/option'):
             if 'selected' in option.attrib:

modules/audioaddict/test.py

@@ -39,4 +39,3 @@ class AudioAddictTest(BackendTest):
         self.assertTrue(radio.current.what)
         self.assertTrue(radio.streams[0].url)
         self.assertTrue(radio.streams[0].title)
-

modules/aum/browser.py

@@ -127,6 +127,7 @@ class WebsiteBrowser(LoginBrowser):
 
         return profile
 
+
 class AuMBrowser(Browser):
     DOMAIN = 'www.adopteunmec.com'
     APIKEY = 'fb0123456789abcd'

modules/axabanque/pages.py

@@ -256,6 +256,7 @@ class TransactionsPage(BasePage):
 
             yield t
 
+
 class CBTransactionsPage(TransactionsPage):
     COL_CB_CREDIT = 2
 

modules/banqueaccord/pages.py

@@ -87,6 +87,7 @@ class VirtKeyboard(MappedVirtKeyboard):
             code += self.get_symbol_code(self.symbols[c])
         return code
 
+
 class LoginPage(HTMLPage):
     def login(self, login, password):
         vk = VirtKeyboard(self)
@@ -98,6 +99,7 @@ class LoginPage(HTMLPage):
         form['code'] = code
         form.submit()
 
+
 class IndexPage(LoggedPage, HTMLPage):
     @method
     class get_list(ListElement):
@@ -152,6 +154,7 @@ class IndexPage(LoggedPage, HTMLPage):
     def get_card_name(self):
         return CleanText('//h1[1]')(self.doc)
 
+
 class AccountsPage(LoggedPage, HTMLPage):
     def get_balance(self):
         balance = Decimal('0.0')

modules/banquepopulaire/browser.py

@@ -82,6 +82,7 @@ class BanquePopulaire(Browser):
         self.token = self.page.get_token()
 
     ACCOUNT_URLS = ['mesComptes', 'mesComptesPRO', 'maSyntheseGratuite', 'accueilSynthese']
+
     def go_on_accounts_list(self):
         for taskInfoOID in self.ACCOUNT_URLS:
             self.location(self.buildurl('/cyber/internet/StartTask.do', taskInfoOID=taskInfoOID, token=self.token))

modules/bnporc/enterprise/pages.py

@@ -267,5 +267,6 @@ class HistoryPage(BEPage):
             # Last page
             return None
 
+
 class UnknownPage(BEPage):
     pass

modules/boursorama/pages/__init__.py

@@ -26,6 +26,7 @@ from .login import LoginPage, UpdateInfoPage
 
 from .two_authentication import AuthenticationPage
 
+
 class AccountPrelevement(AccountsList):
     pass
 

modules/bp/pages/login.py

@@ -37,6 +37,7 @@ class UnavailablePage(Page):
     def on_loaded(self):
         raise BrowserUnavailable()
 
+
 class Keyboard(VirtKeyboard):
     symbols={'0':'daa52d75287bea58f505823ef6c8b96c',
              '1':'f5da96c2592803a8cdc5a928a2e4a3b0',
@@ -86,6 +87,7 @@ class Keyboard(VirtKeyboard):
         x1, y1, x2, y2 = coords
         return VirtKeyboard.get_symbol_coords(self, (x1+3, y1+3, x2-3, y2-3))
 
+
 class LoginPage(Page):
     def login(self, login, pwd):
         vk = Keyboard(self)

modules/btdigg/module.py

@@ -8,6 +8,7 @@ from .browser import BTDiggBrowser
 
 __all__ = ['BTDiggModule']
 
+
 class BTDiggModule(Module, CapTorrent):
     NAME = 'btdigg'
     MAINTAINER = u'Matthieu Rakotojaona'

modules/btdigg/pages/torrents.py

@@ -50,6 +50,7 @@ class TorrentsPage(Page):
             torrent.date = date
             yield torrent
 
+
 class TorrentPage(Page):
     def get_torrent(self, id):
         trs = self.document.getroot().cssselect('table.torrent_info_tbl tr')

modules/caissedepargne/pages.py

@@ -39,6 +39,7 @@ class _LogoutPage(Page):
         except BrokenPageError:
             pass
 
+
 class LoginPage(_LogoutPage):
     def login(self, login):
         self.browser.select_form(name='Main')
@@ -83,6 +84,7 @@ class LoginPage(_LogoutPage):
 class ErrorPage(_LogoutPage):
     pass
 
+
 class UnavailablePage(Page):
     def on_loaded(self):
         try:

modules/chronopost/pages.py

@@ -32,6 +32,7 @@ class IndexPage(Page):
         self.browser['chronoNumbers'] = _id.encode('utf-8')
         self.browser.submit()
 
+
 class TrackPage(Page):
     def get_info(self, id):
         if len(self.document.xpath('//libelle[@nom="MSG_AUCUN_EVT"]')) > 0:

modules/cic/pages.py

@@ -47,10 +47,12 @@ class ChangePasswordPage(Page):
     def on_loaded(self):
         raise BrowserIncorrectPassword('Please change your password')
 
+
 class VerifCodePage(Page):
     def on_loaded(self):
         raise BrowserIncorrectPassword('Unable to login: website asks a code from a card')
 
+
 class InfoPage(Page):
     pass
 
@@ -303,6 +305,7 @@ class CardPage(OperationsPage):
                 tr.set_amount(tds[-1].text)
                 yield tr
 
+
 class NoOperationsPage(OperationsPage):
     def get_history(self):
         return iter([])

modules/colisprive/pages.py

@@ -26,6 +26,7 @@ def update_status(p, status):
     if p.status < status:
         p.status = status
 
+
 class TrackPage(Page):
     def get_info(self, _id):
         p = Parcel(_id)
@@ -70,5 +71,6 @@ class TrackPage(Page):
             pass
         return p
 
+
 class ErrorPage(Page):
     pass

modules/cragr/mobile/pages/tokenextractor.py

@@ -20,6 +20,7 @@
 
 class TokenExtractor(object):
     """ Extracts texts token from an HTML document """
+
     def __init__(self):
         self.iterated_elements = []
 

modules/cragr/web/pages.py

@@ -39,6 +39,7 @@ class HomePage(Page):
 
         return None
 
+
 class LoginPage(Page):
     def login(self, password):
         assert password.isdigit()
@@ -60,12 +61,15 @@ class LoginPage(Page):
     def get_result_url(self):
         return self.parser.tocleanstring(self.document.getroot())
 
+
 class UselessPage(Page):
     pass
 
+
 class LoginErrorPage(Page):
     pass
 
+
 class _AccountsPage(Page):
     COL_LABEL    = 0
     COL_ID       = 2
@@ -223,12 +227,15 @@ class CardsPage(Page):
 
             yield t
 
+
 class AccountsPage(_AccountsPage):
     pass
 
+
 class SavingsPage(_AccountsPage):
     COL_ID       = 1
 
+
 class TransactionsPage(Page):
     def get_next_url(self):
         links = self.document.xpath('//span[@class="pager"]/a[@class="liennavigationcorpspage"]')

modules/creditcooperatif/pro/pages.py

@@ -95,6 +95,7 @@ class Transaction(FrenchTransaction):
                                                             FrenchTransaction.TYPE_UNKNOWN),
                ]
 
+
 class ITransactionsPage(Page):
     def get_next_url(self):
         # can be 'Suivant' or ' Suivant'
@@ -108,6 +109,7 @@ class ITransactionsPage(Page):
     def get_history(self):
         raise NotImplementedError()
 
+
 class TransactionsPage(ITransactionsPage):
     TR_DATE = 0
     TR_TEXT = 2
@@ -135,6 +137,7 @@ class TransactionsPage(ITransactionsPage):
 
             yield t
 
+
 class ComingTransactionsPage(TransactionsPage):
     TR_DATE = 2
     TR_TEXT = 1
@@ -142,6 +145,7 @@ class ComingTransactionsPage(TransactionsPage):
     TR_CREDIT = -1
     TABLE_NAME = 'operationAVenir'
 
+
 class CardTransactionsPage(ITransactionsPage):
     COM_TR_COMMENT = 0
     COM_TR_DATE = 1

modules/creditmutuel/pages.py

@@ -53,13 +53,16 @@ class LoginErrorPage(HTMLPage):
 class EmptyPage(LoggedPage, HTMLPage):
     pass
 
+
 class UserSpacePage(LoggedPage, HTMLPage):
     pass
 
+
 class ChangePasswordPage(LoggedPage, HTMLPage):
     def on_load(self):
         raise BrowserIncorrectPassword('Please change your password')
 
+
 class VerifCodePage(LoggedPage, HTMLPage):
     def on_load(self):
         raise BrowserIncorrectPassword('Unable to login: website asks a code from a card')

modules/cuisineaz/module.py

@@ -26,6 +26,7 @@ import unicodedata
 
 __all__ = ['CuisineazModule']
 
+
 def strip_accents(s):
     return ''.join(c for c in unicodedata.normalize('NFD', s) if unicodedata.category(c) != 'Mn')
 

modules/cuisineaz/pages.py

@@ -26,6 +26,7 @@ from weboob.deprecated.browser import Page
 class ResultsPage(Page):
     """ Page which contains results as a list of recipies
     """
+
     def iter_recipes(self):
         for div in self.parser.select(self.document.getroot(), 'div.rechRecette'):
             thumbnail_url = NotAvailable
@@ -74,6 +75,7 @@ class ResultsPage(Page):
 class RecipePage(Page):
     """ Page which contains a recipe
     """
+
     def get_recipe(self, id):
         title = NotAvailable
         preparation_time = NotAvailable

modules/dailymotion/pages.py

@@ -154,6 +154,7 @@ class VideoPage(Page):
 
         video.url = unicode(info[max_quality])
 
+
 class KidsVideoPage(VideoPage):
 
     CONTROLLER_PAGE = 'http://kids.dailymotion.com/controller/Page_Kids_KidsUserHome?%s'

modules/delubac/pages.py

@@ -94,6 +94,7 @@ class OperationsPage(Page):
         if next_button:
             return next_button[0]
 
+
 class LCRPage(OperationsPage):
     def iter_history(self):
         date = None

modules/edf/pages.py

@@ -27,6 +27,7 @@ from weboob.capabilities.bill import Subscription, Detail, Bill
 
 base_url = "http://particuliers.edf.com/"
 
+
 class EdfBasePage(Page):
     def is_logged(self):
         return (u'Me déconnecter' in self.document.xpath('//a/text()')) \
@@ -45,16 +46,19 @@ class HomePage(EdfBasePage):
     def on_loaded(self):
         pass
 
+
 class FirstRedirectionPage(EdfBasePage):
     def on_loaded(self):
         self.browser.select_form("form1")
         self.browser.submit()
 
+
 class SecondRedirectionPage(EdfBasePage):
     def on_loaded(self):
         self.browser.select_form("redirectForm")
         self.browser.submit()
 
+
 class OtherPage(EdfBasePage):
     def on_loaded(self):
         self.browser.open(base_url)
@@ -122,6 +126,7 @@ class BillsPage(EdfBasePage):
     def get_bill(self, bill):
         self.location(bill._url)
 
+
 class LastPaymentsPage(EdfBasePage):
 
     def on_loaded(self):
@@ -146,6 +151,7 @@ class LastPaymentsPage(EdfBasePage):
 
         self.browser.location('/ASPFront/appmanager/ASPFront/front/portlet_echeancier_2?%s' % urllib.urlencode(params))
 
+
 class LastPaymentsPage2(EdfBasePage):
     def iter_payments(self, sub):
 

modules/gdcvault/pages.py

@@ -79,6 +79,8 @@ class IndexPage(Page):
 
 # the search page class uses a JSON parser,
 # since it's what search.php returns when POSTed (from Ajax)
+
+
 class SearchPage(Page):
     def iter_videos(self):
         if self.document is None or self.document['data'] is None:
@@ -90,6 +92,7 @@ class SearchPage(Page):
                 continue
             yield video
 
+
 class VideoPage(Page):
     def get_video(self, video=None):
         # check for slides id variant

modules/github/browser.py

@@ -199,6 +199,7 @@ class GithubBrowser(Browser):
 # TODO use a cache for objects and/or pages?
 # TODO use an api-key?
 
+
 def parse_date(s):
     if s.endswith('Z'):
         s = s[:-1]

modules/github/module.py

@@ -32,6 +32,7 @@ STATUSES = {'open': Status('open', u'Open', Status.VALUE_NEW),
             'closed': Status('closed', u'closed', Status.VALUE_RESOLVED)}
 # TODO tentatively parse github "labels"?
 
+
 class GithubModule(Module, CapBugTracker):
     NAME = 'github'
     DESCRIPTION = u'GitHub issues tracking'

modules/hellobank/perso/transactions.py

@@ -89,5 +89,6 @@ class AccountHistory(Page):
     def get_IBAN(self):
         return self.document.xpath('//a[@class="lien_perso_libelle"]')[0].attrib['id'][10:26]
 
+
 class AccountComing(AccountHistory):
     pass

modules/hsbc/pages.py

@@ -43,6 +43,7 @@ class Transaction(FrenchTransaction):
                 (re.compile(r'^REMISE (?P<text>.*)'),      FrenchTransaction.TYPE_DEPOSIT),
                ]
 
+
 class AccountsPage(LoggedPage, HTMLPage):
     def get_frame(self):
         try:
@@ -129,6 +130,7 @@ class CBOperationPage(LoggedPage, HTMLPage):
             obj_date = DateGuesser(CleanText(TableCell("date")), Env("date_guesser"))
             obj_vdate = DateGuesser(CleanText(TableCell("date")), Env("date_guesser"))
 
+
 class CPTOperationPage(LoggedPage, HTMLPage):
     def get_history(self):
         for script in self.doc.xpath('//script'):
@@ -142,6 +144,7 @@ class CPTOperationPage(LoggedPage, HTMLPage):
                 op._coming = (re.match(r'\d+/\d+/\d+', m.group(2)) is None)
                 yield op
 
+
 class LoginPage(HTMLPage):
     def on_load(self):
         for message in self.doc.getroot().cssselect('div.csPanelErrors'):

modules/imdb/pages.py

@@ -29,6 +29,7 @@ import re
 class ReleasePage(Page):
     ''' Page containing releases of a movie
     '''
+
     def get_movie_releases(self, country_filter):
         result = unicode()
         links = self.parser.select(self.document.getroot(), 'table#release_dates a')
@@ -57,6 +58,7 @@ class ReleasePage(Page):
 class BiographyPage(Page):
     ''' Page containing biography of a person
     '''
+
     def get_biography(self):
         bio = unicode()
         start = False
@@ -74,6 +76,7 @@ class BiographyPage(Page):
 class MovieCrewPage(Page):
     ''' Page listing all the persons related to a movie
     '''
+
     def iter_persons(self, role_filter=None):
         if (role_filter is None or (role_filter is not None and role_filter == 'actor')):
             tables = self.parser.select(self.document.getroot(), 'table.cast_list')
@@ -130,6 +133,7 @@ class PersonPage(Page):
     ''' Page informing about a person
     It is used to build a Person instance and to get the movie list related to a person
     '''
+
     def get_person(self, id):
         name = NotAvailable
         short_biography = NotAvailable

modules/inrocks/pages/article.py

@@ -26,6 +26,7 @@ from weboob.tools.capabilities.messages.genericArticle import GenericNewsPage, t
 
 class ArticlePage(GenericNewsPage):
     "ArticlePage object for inrocks"
+
     def on_loaded(self):
         self.main_div = self.document.getroot()
         self.element_title_selector = "h1"

modules/inrocks/pages/inrockstv.py

@@ -23,6 +23,7 @@ from weboob.tools.capabilities.messages.genericArticle import GenericNewsPage
 
 class InrocksTvPage(GenericNewsPage):
     "ArticlePage object for inrocks"
+
     def on_loaded(self):
         self.main_div = self.document.getroot()
         self.element_title_selector = "h2"

modules/jvmalin/pages.py

@@ -13,6 +13,7 @@ class RoadmapAmbiguity(RoadmapError):
     def __init__(self, error):
         RoadmapError.__init__(self, error)
 
+
 class RoadmapSearchPage(Page):
     def search(self, departure, arrival, departure_time, arrival_time):
         match = -1
@@ -46,6 +47,7 @@ class RoadmapSearchPage(Page):
                 raise RoadmapError('Unable to establish a roadmap with %s time at "%s"' % ('departure' if departure_time else 'arrival', time))
         self.browser.submit()
 
+
 class RoadmapResultsPage(Page):
     def html_br_strip(self, text):
         return "".join([l.strip() for l in text.split("\n")]).strip().replace(' ', '%20')
@@ -96,6 +98,7 @@ class RoadmapResultsPage(Page):
         self.browser[propname] = [ propvalue ]
         self.browser.submit()
 
+
 class RoadmapPage(Page):
     def get_steps(self):
         errors = []

modules/lcl/browser.py

@@ -122,6 +122,7 @@ class LCLBrowser(Browser):
                 for tr in self.page.get_operations():
                     yield tr
 
+
 class LCLProBrowser(LCLBrowser):
     PROTOCOL = 'https'
     DOMAIN = 'professionnels.secure.lcl.fr'
@@ -165,4 +166,3 @@ class LCLProBrowser(LCLBrowser):
     def __init__(self, *args, **kwargs):
         Browser.__init__(self, *args, **kwargs)
         self.add_cookie("lclgen","professionnels")
-

modules/lcl/pages.py

@@ -132,6 +132,7 @@ class LoginPage(Page):
         errors = self.document.xpath(u'//div[@class="erreur" or @class="messError"]')
         return len(errors) > 0
 
+
 class ContractsPage(Page):
     def on_loaded(self):
         self.select_contract()

modules/lefigaro/pages/article.py

@@ -23,6 +23,7 @@ from weboob.tools.capabilities.messages.genericArticle import GenericNewsPage, d
 
 class ArticlePage(GenericNewsPage):
     "ArticlePage object for lefigaro"
+
     def on_loaded(self):
         self.main_div = self.document.getroot()
         self.element_title_selector = "h1"

modules/lefigaro/pages/flashactu.py

@@ -23,6 +23,7 @@ from weboob.tools.capabilities.messages.genericArticle import GenericNewsPage
 
 class FlashActuPage(GenericNewsPage):
     "ArticlePage object for lefigaro"
+
     def on_loaded(self):
         self.main_div = self.document.getroot()
         self.element_title_selector     = "h1"

modules/lefigaro/tools.py

@@ -18,6 +18,7 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with weboob. If not, see <http://www.gnu.org/licenses/>.
 
+
 def url2id(url):
     "return an id from an url"
     return url

modules/mailinator/browser.py

@@ -65,8 +65,10 @@ class MailinatorBrowser(Browser):
         divs = doc.cssselect('.mailview')
         return divs[0].text_content().strip()
 
+
 def millis():
     return int(time.time() * 1000)
 
+
 def frommillis(millis):
     return datetime.fromtimestamp(millis / 1000)

modules/mailinator/test.py

@@ -32,4 +32,3 @@ class MailinatorTest(BackendTest):
         assert t.root.date
         assert t.root.sender
         assert t.root.receivers
-

modules/marmiton/pages.py

@@ -26,6 +26,7 @@ from weboob.deprecated.browser import Page
 class ResultsPage(Page):
     """ Page which contains results as a list of recipies
     """
+
     def iter_recipes(self):
         for div in self.parser.select(self.document.getroot(), 'div.m_search_result'):
             tds = self.parser.select(div, 'td')
@@ -57,6 +58,7 @@ class ResultsPage(Page):
 class RecipePage(Page):
     """ Page which contains a recipe
     """
+
     def get_recipe(self, id):
         title = NotAvailable
         preparation_time = NotAvailable

modules/minutes20/pages/article.py

@@ -24,6 +24,7 @@ from .simple import SimplePage
 
 class ArticlePage(SimplePage):
     "ArticlePage object for minutes20"
+
     def on_loaded(self):
         self.main_div = self.document.getroot()
         self.element_title_selector = "h1"

modules/minutes20/pages/simple.py

@@ -23,6 +23,7 @@ from weboob.tools.capabilities.messages.genericArticle import GenericNewsPage
 
 class SimplePage(GenericNewsPage):
     "ArticlePage object for minutes20"
+
     def on_loaded(self):
         self.main_div = self.document.getroot()
         self.element_title_selector = "h1"

modules/nectarine/browser.py

@@ -22,6 +22,7 @@ from .pages import LivePage, StreamsPage
 
 __all__ = ['NectarineBrowser']
 
+
 class NectarineBrowser(Browser):
     DOMAIN = 'www.scenemusic.net'
     PROTOCOL = 'https'

modules/nectarine/module.py

@@ -23,6 +23,7 @@ from .browser import NectarineBrowser
 
 __all__ = ['NectarineModule']
 
+
 class NectarineModule(Module, CapRadio, CapCollection):
     NAME = 'nectarine'
     MAINTAINER = u'Thomas Lecavelier'

modules/nihonnooto/browser.py

@@ -22,6 +22,7 @@ from .pages import LivePage, ProgramPage
 
 __all__ = ['NihonNoOtoBrowser']
 
+
 class NihonNoOtoBrowser(Browser):
     DOMAIN = 'www.nihon-no-oto.com'
     PROTOCOL = 'http'

modules/nihonnooto/module.py

@@ -23,6 +23,7 @@ from .browser import NihonNoOtoBrowser
 
 __all__ = ['NihonNoOtoModule']
 
+
 class NihonNoOtoModule(Module, CapRadio, CapCollection):
     NAME = 'nihonnooto'
     MAINTAINER = u'Thomas Lecavelier'

modules/nolifetv/browser.py

@@ -28,6 +28,7 @@ from .pages import VideoPage, VideoListPage, FamilyPage, AboPage, LoginPage, Hom
 
 __all__ = ['NolifeTVBrowser']
 
+
 class NolifeTVBrowser(Browser):
     USER_AGENT = Browser.USER_AGENTS['desktop_firefox']
     DOMAIN = 'mobile.nolife-tv.com'

modules/nolifetv/module.py

@@ -32,6 +32,7 @@ from hashlib import md5
 
 __all__ = ['NolifeTVModule']
 
+
 class NolifeTVModule(Module, CapVideo, CapCollection):
     NAME = 'nolifetv'
     MAINTAINER = u'Romain Bignon'

modules/nolifetv/pages.py

@@ -67,6 +67,7 @@ class VideoPage(Page):
                                                    seconds=int(m.group(3)))
             return video
 
+
 class VideoListPage(Page):
     def is_list_empty(self):
         return self.document.getroot() is None
@@ -85,6 +86,7 @@ class VideoListPage(Page):
                         video.title = video.title + ' - ' + strongs[3].text
                     yield video
 
+
 class FamilyPage(Page):
     def iter_category(self):
         subs = list()
@@ -109,6 +111,7 @@ class FamilyPage(Page):
                 if m and m.group(1):
                     yield Collection([m.group(1)], unicode(h1.text))
 
+
 class AboPage(Page):
     def get_available_videos(self):
         available = ['[Gratuit]']
@@ -130,6 +133,7 @@ class LoginPage(Page):
         self.browser['password'] = str(password)
         self.browser.submit()
 
+
 class HomePage(Page):
     def is_logged(self):
         return len(self.document.xpath('//a[@href="deconnexion/"]')) == 1

modules/nolifetv/test.py

@@ -21,6 +21,7 @@
 from weboob.tools.test import BackendTest
 from weboob.capabilities.video import BaseVideo
 
+
 class NolifeTVTest(BackendTest):
     MODULE = 'nolifetv'
 

modules/okc/browser.py

@@ -266,5 +266,3 @@ class OkCBrowser(Browser):
         self.addheaders = [('Referer', self.page.url), ('Content-Type', 'application/x-www-form-urlencoded;charset=UTF-8')]
         self.open('http://m.okcupid.com%s' %abs_url, data=data)
         return True
-
-

modules/okc/pages.py

@@ -26,6 +26,7 @@ from weboob.capabilities.contact import ProfileNode
 from weboob.tools.html import html2text
 from weboob.tools.date import local2utc
 
+
 class LoginPage(Page):
     def login(self, username, password):
         self.browser.select_form(name='loginf')
@@ -191,6 +192,7 @@ class PostMessagePage(Page):
         self.browser['body'] = content.encode('utf-8')
         self.browser.submit()
 
+
 class VisitsPage(Page):
     def get_visits(self):
         ul_item = self.parser.select(self.document.getroot(), '//*[@id="page_content"]/ul[3]', method='xpath')[0]
@@ -206,6 +208,7 @@ class VisitsPage(Page):
             })
         return visitors
 
+
 class QuickMatchPage(Page):
     def get_id(self):
         element = self.parser.select(self.document.getroot(), '//*[@id="sn"]', method='xpath')[0]

modules/oney/pages.py

@@ -97,6 +97,7 @@ class VirtKeyboard(MappedVirtKeyboard):
             code += self.get_symbol_code(self.symbols[c])
         return code
 
+
 class LoginPage(HTMLPage):
     is_here ="//form[@id='formulaire-login']"
 
@@ -115,12 +116,14 @@ class LoginPage(HTMLPage):
         form['personneIdentifiee'] = 'N'
         form.submit()
 
+
 class IndexPage(LoggedPage, HTMLPage):
     is_here = "//div[@id='situation']"
 
     def get_balance(self):
         return  -CleanDecimal('.', replace_dots=True)(self.doc.xpath('//div[@id = "total-sommes-dues"]/p[contains(text(), "sommes dues")]/span[@class = "montant"]')[0])
 
+
 class OperationsPage(LoggedPage, HTMLPage):
     is_here = "//div[@id='releve-reserve-credit'] | //div[@id='operations-recentes'] | //select[@id='periode']"
 

modules/opensubtitles/pages.py

@@ -28,6 +28,7 @@ from weboob.applications.suboob.suboob import LANGUAGE_CONV
 class SearchPage(Page):
     """ Page which contains results as a list of movies
     """
+
     def iter_subtitles(self):
         tabresults = self.parser.select(self.document.getroot(), 'table#search_results')
         if len(tabresults) > 0:
@@ -49,6 +50,7 @@ class SearchPage(Page):
 class SubtitlesPage(Page):
     """ Page which contains several subtitles for a single movie
     """
+
     def iter_subtitles(self):
         tabresults = self.parser.select(self.document.getroot(), 'table#search_results')
         if len(tabresults) > 0:
@@ -102,6 +104,7 @@ class SubtitlesPage(Page):
 class SubtitlePage(Page):
     """ Page which contains a single subtitle for a movie
     """
+
     def get_subtitle(self):
         desc = NotAvailable
         a = self.parser.select(self.document.getroot(), 'a#bt-dwl', 1)

modules/pariskiwi/pages.py

@@ -29,12 +29,15 @@ def date_from_id(_id):
     textdate = _id.split('_')[0]
     return datetime.strptime(textdate, '%m-%d-%Y')
 
+
 def id_from_path(title):
     return title.replace(' ', '_').split('/')[-1]
 
+
 def combine(dt, t):
     return datetime(dt.year, dt.month, dt.day, t.hour, t.minute)
 
+
 class PageList(Page):
     def get_events(self):
         raise NotImplementedError()

modules/paypal/pages.py

@@ -34,6 +34,7 @@ from weboob.tools.capabilities.bank.transactions import AmericanTransaction
 class CSVAlreadyAsked(Exception):
     pass
 
+
 def clean_amount(text):
     amnt = AmericanTransaction.clean_amount(text)
     return Decimal(amnt) if amnt else Decimal("0")
@@ -135,6 +136,7 @@ class DownloadHistoryPage(Page):
 
         self.browser.submit()
 
+
 class LastDownloadHistoryPage(Page):
     def download(self):
         self.browser.select_form(nr=1)
@@ -142,10 +144,12 @@ class LastDownloadHistoryPage(Page):
         self.browser['log_select'] = [log_select]
         self.browser.submit()
 
+
 class SubmitPage(Page):
     """
     Any result of form submission
     """
+
     def iter_transactions(self, account):
         csv = self.document
 

modules/podnapisi/pages.py

@@ -74,6 +74,7 @@ LANGUAGE_NUMBERS = {
 class SearchPage(Page):
     """ Page which contains results as a list of movies
     """
+
     def iter_subtitles(self, language):
         linksresults = self.parser.select(self.document.getroot(), 'a.subtitle_page_link')
         for link in linksresults:
@@ -93,6 +94,7 @@ class SearchPage(Page):
 class SubtitlePage(Page):
     """ Page which contains a single subtitle for a movie
     """
+
     def get_subtitle(self, id):
         language = NotAvailable
         url = NotAvailable

modules/presseurop/pages/article.py

@@ -55,6 +55,7 @@ class PresseuropPage(GenericNewsPage):
         except:
             return author
 
+
 class DailyTitlesPage(PresseuropPage):
     def on_loaded(self):
         self.main_div = self.document.getroot()

modules/quvi/module.py

@@ -74,6 +74,7 @@ class QuviModule(Module, CapVideo):
             video.thumbnail.url = video.thumbnail.id
         return video
 
+
 class QuviVideo(BaseVideo):
     BACKENDS = {
         'youtube': 'https://www.youtube.com/watch?v=%s',

modules/quvi/test.py

@@ -45,4 +45,3 @@ class QuviTest(BackendTest):
         assert len(v.url)
         assert len(v.title)
         assert v.page_url.startswith('http://www.youtube.com/watch?v=BaW_jenozKc')
-

modules/redmine/pages/issues.py

@@ -157,6 +157,7 @@ class IssuesPage(BaseIssuePage):
             return project
 
         args = json.loads(args)
+
         def get_values(key):
             values = []
             if not key in args:

modules/sfr/test.py

@@ -19,6 +19,7 @@
 
 from weboob.tools.test import BackendTest
 
+
 class SFRTest(BackendTest):
     MODULE = 'sfr'
 

modules/somafm/module.py

@@ -125,4 +125,3 @@ class SomaFMModule(Module, CapRadio, CapCollection):
         return radio
 
     OBJECTS = {Radio: fill_radio}
-

modules/somafm/test.py

@@ -40,4 +40,3 @@ class SomaFMTest(BackendTest):
         self.assertTrue(radio.current.what)
         self.assertTrue(radio.streams[0].url)
         self.assertTrue(radio.streams[0].title)
-

modules/sueurdemetal/test.py

@@ -22,6 +22,7 @@ from weboob.tools.test import BackendTest
 from weboob.capabilities.calendar import Query, CATEGORIES
 from datetime import datetime, timedelta
 
+
 class SueurDeMetalTest(BackendTest):
     MODULE = 'sueurdemetal'
 

modules/supertoinette/pages.py

@@ -28,6 +28,7 @@ import string
 class ResultsPage(Page):
     """ Page which contains results as a list of recipies
     """
+
     def iter_recipes(self):
         for div in self.parser.select(self.document.getroot(), 'div.result-recipe'):
             thumbnail_url = NotAvailable
@@ -60,6 +61,7 @@ class ResultsPage(Page):
 class RecipePage(Page):
     """ Page which contains a recipe
     """
+
     def get_recipe(self, id):
         title = NotAvailable
         preparation_time = NotAvailable

modules/tvsubtitles/pages.py

@@ -36,6 +36,7 @@ class HomePage(Page):
 class SearchPage(Page):
     """ Page which contains results as a list of series
     """
+
     def iter_subtitles(self, language):
         list_result = self.parser.select(self.document.getroot(), 'div.left_articles ul')
         if len(list_result) > 0:
@@ -53,6 +54,7 @@ class SearchPage(Page):
 class SeriePage(Page):
     """ Page of all seasons
     """
+
     def iter_subtitles(self, language, only_one_season=False):
         # handle the current season
         last_table_line = self.parser.select(self.document.getroot(), 'table#table5 tr')[-1]
@@ -80,6 +82,7 @@ class SeriePage(Page):
 class SeasonPage(Page):
     """ Page of a season with the right language
     """
+
     def get_subtitle(self):
         filename_line = self.parser.select(self.document.getroot(), 'img[alt=filename]', 1).getparent().getparent()
         name = unicode(self.parser.select(filename_line, 'td')[2].text)

modules/unsee/browser.py

@@ -36,6 +36,7 @@ def to_bytes(s):
     else:
         return s
 
+
 class FileField(object):
     def __init__(self, filename, contents=None, headers=None):
         self.filename = to_bytes(os.path.basename(filename))

modules/unsee/module.py

@@ -74,4 +74,3 @@ class UnseeModule(Module, BasePasteModule):
         d = self.browser.post_image(paste.title, paste.contents.decode('base64'), max_code)
         paste.id = d['id']
         return paste
-

modules/voyagessncf/pages.py

@@ -32,11 +32,13 @@ class ForeignPage(Page):
     def on_loaded(self):
         raise UserError('Your IP address is localized in a country not supported by this module (%s). Currently only the French website is supported.' % self.group_dict['country'])
 
+
 class CitiesPage(Page):
     def get_stations(self):
        result = json.loads(self.document[self.document.find('{'):-2])
        return result['CITIES']
 
+
 class SearchPage(Page):
     def search(self, departure, arrival, date, age, card, comfort_class):
         self.browser.select_form(name='saisie')
@@ -57,6 +59,7 @@ class SearchPage(Page):
         self.browser['nbAnimalsForTravel'] = '0'
         self.browser.submit()
 
+
 class SearchErrorPage(Page):
     def on_loaded(self):
         p = self.document.getroot().cssselect('div.messagesError p')
@@ -64,11 +67,13 @@ class SearchErrorPage(Page):
             message = p[0].text.strip()
             raise UserError(message)
 
+
 class SearchInProgressPage(Page):
     def on_loaded(self):
         link = self.document.xpath('//a[@id="url_redirect_proposals"]')[0]
         self.browser.location(link.attrib['href'])
 
+
 class ResultsPage(Page):
     def get_value(self, div, name, last=False):
         i = -1 if last else 0

modules/wellsfargo/__init__.py

@@ -21,4 +21,3 @@
 from .module import WellsFargoModule
 
 __all__ = ['WellsFargoModule']
-

modules/wellsfargo/pages.py

@@ -353,4 +353,3 @@ class StatementPage(LoggedPage, RawPage):
             cmp=lambda t1, t2: cmp(t2.date, t1.date) or
                                cmp(t1.label, t2.label) or
                                cmp(t1.amount, t2.amount))
-

modules/wellsfargo/parsers.py

@@ -396,4 +396,3 @@ class StatementToken(object):
 for type_, _ in StatementToken.LEX:
     setattr(StatementToken, 'is_%s' % type_,
         eval('lambda self: self._type == "%s"' % type_))
-

modules/youtube/pages.py

@@ -864,6 +864,7 @@ class VideoPage(BaseYoutubePage):
 
     def _extract_from_m3u8(self, manifest_url, video_id):
         url_map = {}
+
         def _get_urls(_manifest):
             lines = _manifest.split('\n')
             urls = filter(lambda l: l and not l.startswith('#'), lines)

weboob/applications/boobank/boobank.py

@@ -105,6 +105,7 @@ class OfxFormatter(IFormatter):
         self.output(u'<DTASOF>%s</AVAILBAL>' % datetime.date.today().strftime('%Y%m%d'))
         self.output(u'</STMTRS></STMTTRNRS></BANKMSGSRSV1></OFX>')
 
+
 class QifFormatter(IFormatter):
     MANDATORY_FIELDS = ('id', 'date', 'raw', 'amount')
 

weboob/applications/parceloob/parceloob.py

@@ -58,6 +58,7 @@ class HistoryFormatter(IFormatter):
                                 self.colored('%-17s' % (obj.location or ''), 'magenta'),
                                 self.colored(obj.activity or '', 'yellow'))
 
+
 class StatusFormatter(IFormatter):
     MANDATORY_FIELDS = ('id',)
 

weboob/applications/qhavedate/contacts.py

@@ -101,6 +101,7 @@ class ContactThread(QWidget):
             return
 
         self.ui.refreshButton.setEnabled(False)
+
         def finished():
             #v = self.ui.scrollArea.verticalScrollBar()
             #print v.minimum(), v.value(), v.maximum(), v.sliderPosition()
@@ -572,6 +573,7 @@ class ContactsWidget(QWidget):
     def retrieveContact(self, url):
         backend_name = unicode(self.ui.backendsList.currentText())
         self.ui.urlButton.setEnabled(False)
+
         def finished():
             self.url_process = None
             self.ui.urlButton.setEnabled(True)

weboob/applications/qhavedate/events.py

@@ -66,6 +66,7 @@ class EventsWidget(QWidget):
         self.ui.typeBox.setEnabled(False)
         self.ui.typeBox.clear()
         self.ui.typeBox.addItem('All', None)
+
         def finished():
             self.ui.refreshButton.setEnabled(True)
             self.ui.typeBox.setEnabled(True)

weboob/applications/traveloob/traveloob.py

@@ -56,12 +56,14 @@ class DeparturesFormatter(PrettyFormatter):
 
         return s
 
+
 class StationsFormatter(PrettyFormatter):
     MANDATORY_FIELDS = ('id', 'name')
 
     def get_title(self, obj):
         return obj.name
 
+
 class Traveloob(ReplApplication):
     APPNAME = 'traveloob'
     VERSION = '1.0'

weboob/browser/browsers.py

@@ -527,6 +527,7 @@ class _PagesBrowserMeta(type):
         new_class._urls.update(urls)
         return new_class
 
+
 class PagesBrowser(DomainBrowser):
     r"""
     A browser which works pages and keep state of navigation.
@@ -680,6 +681,7 @@ class LoginBrowser(PagesBrowser):
     """
     A browser which supports login.
     """
+
     def __init__(self, username, password, *args, **kwargs):
         super(LoginBrowser, self).__init__(*args, **kwargs)
         self.username = username

weboob/browser/elements.py

@@ -42,6 +42,7 @@ def method(klass):
     """
     Class-decorator to call it as a method.
     """
+
     def inner(self, *args, **kwargs):
         return klass(self)(*args, **kwargs)
     return inner
@@ -300,5 +301,3 @@ class TableElement(ListElement):
 
     def get_colnum(self, name):
         return self._cols.get(name, None)
-
-

weboob/browser/filters/javascript.py

@@ -131,4 +131,3 @@ class JSVar(Regexp):
             return super(JSVar, self).filter(txt)
         except RegexpError:
             raise ParseError('Variable %r not found' % self.var)
-

weboob/browser/filters/standard.py

@@ -32,6 +32,7 @@ from weboob.exceptions import ParseError
 from weboob.browser.url import URL
 from weboob.tools.log import getLogger, DEBUG_FILTERS
 
+
 class NoDefault(object):
     def __repr__(self):
         return 'NO_DEFAULT'
@@ -217,6 +218,7 @@ class Base(Filter):
 
     >>> Base(Env('header'), CleanText('./h1'))  # doctest: +SKIP
     """
+
     def __call__(self, item):
         base = self.select(self.base, item, obj=self._obj, key=self._key)
         return self.selector(base)
@@ -425,6 +427,7 @@ class Type(Filter):
     >>> Type(type=str, minlen=0, default='a').filter('')
     'a'
     """
+
     def __init__(self, selector=None, type=None, minlen=0, default=_NO_DEFAULT):
         super(Type, self).__init__(selector, default=default)
         self.type_func = type

weboob/browser/pages.py

@@ -82,6 +82,7 @@ class NextPage(Exception):
 
     See :meth:`PagesBrowser.pagination` or decorator :func:`pagination`.
     """
+
     def __init__(self, request):
         super(NextPage, self).__init__()
         self.request = request
@@ -122,17 +123,20 @@ class Page(object):
         Event called when browser leaves this page.
         """
 
+
 class FormNotFound(Exception):
     """
     Raised when :meth:`HTMLPage.get_form` can't find a form.
     """
 
+
 class FormSubmitWarning(UserWarning):
     """
     A form has more than one submit element selected, and will likely
     generate an invalid request.
     """
 
+
 class Form(OrderedDict):
     """
     Represents a form of an HTML page.

weboob/browser/profiles.py

@@ -82,6 +82,7 @@ class Wget(Profile):
     Some websites will give you a version with less JavaScript.
     Some others could ban you (after all, wget is not a real browser).
     """
+
     def __init__(self, version='1.11.4'):
         self.version = version
 

weboob/browser/sessions.py

@@ -34,6 +34,7 @@ from requests.sessions import merge_setting
 from requests.structures import CaseInsensitiveDict
 from requests.utils import get_netrc_auth
 
+
 def merge_hooks(request_hooks, session_hooks, dict_class=OrderedDict):
     """
     Properly merges both requests and session hooks.

weboob/browser/url.py

@@ -201,5 +201,3 @@ class URL(object):
 
             return func(browser, id_or_url, *args, **kwargs)
         return inner
-
-

weboob/capabilities/audiostream.py

@@ -44,6 +44,7 @@ class CapAudioStream(CapAudio):
     """
     Audio streams provider
     """
+
     def search_audiostreams(self, pattern, sortby=CapFile.SEARCH_RELEVANCE):
         """
         Search an audio stream