pylint, oh please.

.pylintrc

@@ -4,12 +4,13 @@ max-args = 8
 
 [messages control]
 disable =
-    duplicate-code,
-    too-few-public-methods,
-    too-many-public-methods,
-    too-many-instance-attributes,
-    no-self-use,
-    too-many-ancestors
+    duplicate-code,  # Meh.
+    too-few-public-methods,  # Namespaces are great. (c)
+    too-many-public-methods,  # Namespaces are really great!
+    too-many-instance-attributes,  # Ditto.
+    no-self-use,  # Makes code less readable.
+    too-many-ancestors,  # Mixins FTW.
+    useless-object-inheritance  # Silly pylint, you forgot Python 2.x!
 
 
 [miscellaneous]

clay/pages/debug.py

@@ -42,7 +42,6 @@ class DebugItem(urwid.AttrMap):
     def copy_message(self):
         """Copy the selected error message to the clipboard"""
         copy(self.log_record.formatted_message)
-        return None
 
 
 class DebugPage(urwid.Pile, AbstractPage):

clay/pages/myplaylists.py

@@ -42,7 +42,6 @@ class MyPlaylistListItem(urwid.Columns):
         Start playing the selected playlist
         """
         urwid.emit_signal(self, 'activate', self)
-        return None
 
     def get_tracks(self):
         """

clay/pages/mystations.py

@@ -41,7 +41,6 @@ class MyStationListItem(urwid.Columns):
         Start playing the selected station
         """
         urwid.emit_signal(self, 'activate', self)
-        return None
 
 
 class MyStationListBox(urwid.ListBox):

clay/pages/search.py

@@ -43,7 +43,6 @@ class SearchBox(urwid.Columns):
         Send a message to urwid to search the filled in search query
         """
         urwid.emit_signal(self, 'search-requested', self.query.edit_text)
-        return None
 
 
 class SearchPage(urwid.Pile, AbstractPage):
@@ -109,6 +108,5 @@ class SearchPage(urwid.Pile, AbstractPage):
                 self.focus_position = 2
             else:
                 self.focus_position = 0
-            return None
         else:
             return super(SearchPage, self).keypress(size, key)

clay/pages/settings.py

@@ -91,8 +91,6 @@ class Slider(urwid.Widget):
             self.value += 1
             self.update()
 
-        return None
-
     def equalizer_down(self):
         """
         Turn the equalizer band down
@@ -101,8 +99,6 @@ class Slider(urwid.Widget):
             self.value -= 1
             self.update()
 
-        return None
-
     def update(self):
         """
         Update player equalizer & toggle redraw.