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.

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

weboob/capabilities/bank.py

@@ -184,6 +184,7 @@ class CapBank(CapCollection):
     """
     Capability of bank websites to see accounts and transactions.
     """
+
     def iter_resources(self, objs, split_path):
         """
         Iter resources.

weboob/capabilities/base.py

@@ -45,6 +45,7 @@ def empty(value):
             return True
     return False
 
+
 def find_object(mylist, error=None, **kwargs):
     """
     Very simple tools to return an object with the matching parameters in
@@ -63,6 +64,7 @@ def find_object(mylist, error=None, **kwargs):
         raise error()
     return None
 
+
 class UserError(Exception):
     """
     Exception containing an error message for user.
@@ -78,6 +80,7 @@ class FieldNotFound(Exception):
     :param field: field not found
     :type field: :class:`Field`
     """
+
     def __init__(self, obj, field):
         Exception.__init__(self,
                            u'Field "%s" not found for object %s' % (field, obj))
@@ -102,6 +105,7 @@ class NotAvailableType(object):
     """
     NotAvailable is a constant to use on non available fields.
     """
+
     def __str__(self):
         return unicode(self).decode('utf-8')
 
@@ -199,6 +203,7 @@ class IntField(Field):
     """
     A field which accepts only :class:`int` and :class:`long` types.
     """
+
     def __init__(self, doc, **kwargs):
         Field.__init__(self, doc, int, long, **kwargs)
 
@@ -210,6 +215,7 @@ class DecimalField(Field):
     """
     A field which accepts only :class:`decimal` type.
     """
+
     def __init__(self, doc, **kwargs):
         Field.__init__(self, doc, Decimal, **kwargs)
 
@@ -223,6 +229,7 @@ class FloatField(Field):
     """
     A field which accepts only :class:`float` type.
     """
+
     def __init__(self, doc, **kwargs):
         Field.__init__(self, doc, float, **kwargs)
 
@@ -234,6 +241,7 @@ class StringField(Field):
     """
     A field which accepts only :class:`unicode` strings.
     """
+
     def __init__(self, doc, **kwargs):
         Field.__init__(self, doc, unicode, **kwargs)
 
@@ -245,6 +253,7 @@ class BytesField(Field):
     """
     A field which accepts only :class:`str` strings.
     """
+
     def __init__(self, doc, **kwargs):
         Field.__init__(self, doc, str, **kwargs)
 

weboob/capabilities/bill.py

@@ -30,6 +30,7 @@ class SubscriptionNotFound(UserError):
     """
     Raised when a subscription is not found.
     """
+
     def __init__(self, msg='Subscription not found'):
         UserError.__init__(self, msg)
 
@@ -38,6 +39,7 @@ class BillNotFound(UserError):
     """
     Raised when a bill is not found.
     """
+
     def __init__(self, msg='Bill not found'):
         UserError.__init__(self, msg)
 

weboob/capabilities/bugtracker.py

@@ -236,6 +236,7 @@ class CapBugTracker(Capability):
     """
     Bug trackers websites.
     """
+
     def iter_issues(self, query):
         """
         Iter issues with optionnal patterns.

weboob/capabilities/chat.py

@@ -57,6 +57,7 @@ class CapChat(Capability):
     """
     Websites with a chat system.
     """
+
     def iter_chat_messages(self, _id=None):
         """
         Iter messages.

weboob/capabilities/cinema.py

@@ -73,6 +73,7 @@ class CapCinema(Capability):
     """
     Cinema databases.
     """
+
     def iter_movies(self, pattern):
         """
         Search movies and iterate on results.