1 files changed, 11 insertions, 5 deletions
diff --git a/deluge/ui/gtkui/filtertreeview.py b/deluge/ui/gtkui/filtertreeview.py
index a6a87f0e6..6bec3966c 100644
--- a/deluge/ui/gtkui/filtertreeview.py
+++ b/deluge/ui/gtkui/filtertreeview.py
@@ -37,7 +37,7 @@ STATE_PIX = {
     'Error': 'alert',
     'Active': 'active',
     'Allocating': 'checking',
-    'Moving': 'checking'
+    'Moving': 'checking',
 }
 
 TRACKER_PIX = {
@@ -123,8 +123,12 @@ class FilterTreeView(component.Component):
         for state in ['All', 'Active'] + TORRENT_STATE:
             self.update_row('state', state, 0, _(state))
 
-        self.cat_nodes['tracker_host'] = self.treestore.append(None, ['cat', 'tracker_host',
-                                                                      _('Trackers'), 0, None, False])
+        self.cat_nodes['tracker_host'] = self.treestore.append(
+            None, [
+                'cat', 'tracker_host',
+                _('Trackers'), 0, None, False,
+            ],
+        )
         self.update_row('tracker_host', 'All', 0, _('All'))
         self.update_row('tracker_host', 'Error', 0, _('Error'))
         self.update_row('tracker_host', '', 0, _('None'))
@@ -279,8 +283,10 @@ class FilterTreeView(component.Component):
                 hide_cat.append('tracker_host')
             if not self.config['sidebar_show_owners']:
                 hide_cat.append('owner')
-            client.core.get_filter_tree(self.config['sidebar_show_zero'],
-                                        hide_cat).addCallback(self.cb_update_filter_tree)
+            client.core.get_filter_tree(
+                self.config['sidebar_show_zero'],
+                hide_cat,
+            ).addCallback(self.cb_update_filter_tree)
         except Exception as ex:
             log.debug(ex)