Fix lint

qutebrowser/app.py

@@ -98,6 +98,7 @@ class Application(QApplication):
         Args:
             Argument namespace from argparse.
         """
+        # pylint: disable=too-many-statements
         qt_args = get_qt_args(args)
         log.init.debug("Qt arguments: {}, based on {}".format(qt_args, args))
         super().__init__(get_qt_args(args))

qutebrowser/models/completion.py

@@ -63,7 +63,7 @@ class SettingOptionCompletionModel(BaseCompletionModel):
         for name, _ in sectdata.items():
             try:
                 desc = sectdata.descriptions[name]
-            except (KeyError, AttributeError) as e:
+            except (KeyError, AttributeError):
                 # Some stuff (especially ValueList items) don't have a
                 # description.
                 desc = ""