PEP8 style fixes and other small style fixes

I used autopep8 on some files and did carefully check the changes.
I ignored E501,E302,E231,E225,E222,E221,E241,E203 in my search, and at
least E501 on any autopep8 run.

Other style fixes not related to PEP8:
* Only use new-style classes. I don't think the usage of old-style
  classes was voluntary. Old-style classes are removed in Python 3.
* Convert an if/else to a one-liner in mediawiki, change docstring style
  change to a comment something that wasn't really appropriate for a
  docstring.
* Unneeded first if condition in meteofrance

weboob/tools/capabilities/__init__.py

@@ -1 +0,0 @@
-

weboob/tools/capabilities/gallery/genericcomicreader.py

@@ -28,6 +28,7 @@ from weboob.tools.test import BackendTest
 
 __all__ = ['GenericComicReaderBackend']
 
+
 class DisplayPage(BasePage):
     def get_page(self, gallery):
         src = self.document.xpath(self.browser.params['img_src_xpath'])[0]
@@ -102,7 +103,6 @@ class GenericComicReaderBackend(BaseBackend, ICapGallery):
             else:
                 return None
 
-
         gallery = BaseGallery(_id, url=(self.ID_TO_URL % _id))
         with self.browser:
             return gallery
@@ -116,7 +116,7 @@ class GenericComicReaderBackend(BaseBackend, ICapGallery):
 
     OBJECTS = {
             BaseGallery: fill_gallery,
-            BaseImage: fill_image }
+            BaseImage: fill_image}
 
 
 class GenericComicReaderTest(BackendTest):
@@ -126,4 +126,3 @@ class GenericComicReaderTest(BackendTest):
         it.next()
         img = it.next()
         self.backend.fillobj(img, ('url', 'data'))
-

weboob/tools/capabilities/messages/GenericBackend.py

@@ -20,11 +20,12 @@
 # python2.5 compatibility
 from __future__ import with_statement
 
-import time 
+import time
 from weboob.capabilities.messages import ICapMessages, Message, Thread
 from weboob.tools.backend import BaseBackend
 from weboob.tools.newsfeed import Newsfeed
 
+
 class GenericNewspaperBackend(BaseBackend, ICapMessages):
     "GenericNewspaperBackend class"
     MAINTAINER = 'Julien Hebert'
@@ -71,13 +72,13 @@ class GenericNewspaperBackend(BaseBackend, ICapMessages):
             content=content.body,
             signature='URL: %s' % content.url,
             flags=flags,
-            children= [])
+            children=[])
         return thread
 
     def iter_threads(self):
         for article in Newsfeed(self.RSS_FEED, GenericNewspaperBackend.RSSID).iter_entries():
             thread = Thread(article.id)
-            thread.title =  article.title
+            thread.title = article.title
             thread.date = article.datetime
             yield(thread)
 
@@ -112,7 +113,7 @@ class GenericNewspaperBackend(BaseBackend, ICapMessages):
             if time.time() - lastpurge > 7200:
                 self.storage.set('lastpurge', time.time())
                 for id in self.storage.get('seen', default={}):
-                     l.append((int(url2id(id)), id))
+                    l.append((int(url2id(id)), id))
                 l.sort()
                 l.reverse()
                 tosave = [v[1] for v in l[0:self.RSSSIZE + 10]]

weboob/tools/capabilities/messages/genericArticle.py

@@ -23,8 +23,8 @@ from lxml.etree import Comment
 
 
 def try_remove(parser, base_element, selector):
-    try :
-        base_element.remove(parser.select(base_element, selector, 1 ))
+    try:
+        base_element.remove(parser.select(base_element, selector, 1))
     except (BrokenPageError, ValueError):
         pass
 
@@ -33,6 +33,7 @@ def try_drop_tree(parser, base_element, selector):
     for el in parser.select(base_element, selector):
         el.drop_tree()
 
+
 def remove_from_selector_list(parser, base_element, selector_list):
     for selector in selector_list:
         base_element.remove(parser.select(base_element, selector, 1))
@@ -42,24 +43,28 @@ def try_remove_from_selector_list(parser, base_element, selector_list):
     for selector in selector_list:
         try_remove(parser, base_element, selector)
 
+
 def drop_comments(base_element):
     for comment in base_element.getiterator(Comment):
         comment.drop_tree()
 
 
-
 class NoAuthorElement(BrokenPageError):
     pass
 
+
 class NoBodyElement(BrokenPageError):
     pass
 
+
 class NoTitleException(BrokenPageError):
     pass
 
+
 class NoneMainDiv(AttributeError):
     pass
 
+
 class Article(object):
     author = u''
     title = u''
@@ -71,10 +76,11 @@ class Article(object):
         self.url = u''
         self.date = None
 
+
 class GenericNewsPage(BasePage):
     __element_body = NotImplementedError
     __article = Article
-    element_title_selector  = NotImplementedError
+    element_title_selector = NotImplementedError
     main_div = NotImplementedError
     element_body_selector = NotImplementedError
     element_author_selector = NotImplementedError
@@ -90,7 +96,7 @@ class GenericNewsPage(BasePage):
             return self.__article.author
 
     def get_title(self):
-        try :
+        try:
             return self.parser.select(
                 self.main_div,
                 self.element_title_selector,
@@ -108,7 +114,7 @@ class GenericNewsPage(BasePage):
             return self.get_title()
 
     def get_element_body(self):
-        try :
+        try:
             return self.parser.select(self.main_div, self.element_body_selector, 1)
         except BrokenPageError:
             raise NoBodyElement("no body on %s" % (self.browser))