[gnome-music] Make pep8 happy

[Vadim Rutkovsky <vrutkovsky src gnome org>]

commit 8381cbe7a087e7c5e66c1b9437e4ea38f8720fad
Author: Vadim Rutkovsky <vrutkovs redhat com>
Date:   Mon Oct 7 17:22:50 2013 +0200

    Make pep8 happy

 gnomemusic/searchbar.py |   15 +++++++--------
 1 files changed, 7 insertions(+), 8 deletions(-)
---
diff --git a/gnomemusic/searchbar.py b/gnomemusic/searchbar.py
index 23be16c..edba0be 100644
--- a/gnomemusic/searchbar.py
+++ b/gnomemusic/searchbar.py
@@ -4,6 +4,7 @@ import logging
 logger = logging.getLogger(__name__)
 
 
+
 class BaseModelColumns():
     ID = 0
     NAME = 1
@@ -14,9 +15,9 @@ class FilterView():
     def __init__(self, manager):
         self.manager = manager
         self.model = Gtk.ListStore.new([
-            GObject.TYPE_STRING,  #ID
-            GObject.TYPE_STRING,  #NAME
-            GObject.TYPE_STRING,  #TEXT
+            GObject.TYPE_STRING,  # ID
+            GObject.TYPE_STRING,  # NAME
+            GObject.TYPE_STRING,  # TEXT
         ])
         self.view = Gtk.TreeView()
         self.view.set_activate_on_single_click(True)
@@ -30,7 +31,7 @@ class FilterView():
 
         self._rendererHeading = Gtk.CellRendererText(weight=Pango.Weight.BOLD, weight_set=True)
         col.pack_start(self._rendererHeading, False)
-        col.add_attribute(self._rendererHeading, 'text', BaseModelColumns.HEADING_TEXT);
+        col.add_attribute(self._rendererHeading, 'text', BaseModelColumns.HEADING_TEXT)
         col.set_cell_data_func(self._rendererHeading, self._visibilityForHeading, True)
 
         self._rendererRadio = Gtk.CellRendererToggle(radio=True, mode=Gtk.CellRendererMode.INERT)
@@ -39,8 +40,8 @@ class FilterView():
 
         self._rendererText = Gtk.CellRendererText()
         col.pack_start(self._rendererText, True)
-        col.add_attribute(self._rendererText, 'text', BaseModelColumns.NAME);
-        col.set_cell_data_func(self._rendererText, self._visibilityForHeading, True);
+        col.add_attribute(self._rendererText, 'text', BaseModelColumns.NAME)
+        col.set_cell_data_func(self._rendererText, self._visibilityForHeading, True)
 
         self.view.show()
 
@@ -53,7 +54,6 @@ class FilterView():
         cell.set_active(self.manager.get_active() == id)
 
     def _visibilityForHeading(self, col, cell, model, _iter, additional_arguments):
-        heading = model.get_value(_iter, BaseModelColumns.HEADING_TEXT)
         additionalFunc = None
         visible = additional_arguments
         if isinstance(additional_arguments, list):
@@ -122,7 +122,6 @@ class BaseManager:
         self.id = id
 
 
-
 class Searchbar(Gd.Revealer):
 
     @log