Avoid pylint maybe-no-member warnings for ConfigParser.

qutebrowser/app.py

@@ -202,7 +202,6 @@ class QuteBrowser(QApplication):
 
         if not opened_urls:
             logging.debug('Opening startpage')
-            # pylint: disable=maybe-no-member
             for url in config.config.get('general', 'startpage').split(','):
                 self.mainwindow.tabs.tabopen(url)
 

qutebrowser/utils/config.py

@@ -193,12 +193,16 @@ class Config(ConfigParser):
 
         """
         # pylint: disable=redefined-builtin
+        # The arguments returned by the ConfigParsers actually are strings
+        # already, but we add an explicit str() here to trick pylint into
+        # thinking a string is returned (rather than an object) to avoid
+        # maybe-no-member errors.
         try:
-            return super().get(*args, raw=raw, vars=vars)
+            return str(super().get(*args, raw=raw, vars=vars))
         except (NoSectionError, NoOptionError):
             pass
         try:
-            return self._default_cp.get(*args, raw=raw, vars=vars)
+            return str(self._default_cp.get(*args, raw=raw, vars=vars))
         except (NoSectionError, NoOptionError):
             if fallback is _UNSET:
                 raise

qutebrowser/utils/url.py

@@ -45,7 +45,6 @@ def _get_search_url(txt):
         logging.debug('engine: default, term "{}"'.format(txt))
     if template is None or not term:
         raise ValueError
-    # pylint: disable=maybe-no-member
     return QUrl.fromUserInput(template.format(urllib.parse.quote(term)))
 
 

qutebrowser/widgets/tabbar.py

@@ -86,7 +86,6 @@ class TabWidget(QTabWidget):
             'right': QTabBar.SelectRightTab,
             'previous': QTabBar.SelectPreviousTab,
         }
-        # pylint: disable=maybe-no-member
         self.setMovable(config.config.getboolean('tabbar', 'movable'))
         self.setTabsClosable(config.config.getboolean('tabbar',
                                                       'closebuttons'))