[pitivi] Correction in Timeline._getEffectTrack

[Edward Hervey <edwardrv src gnome org>]

commit e222af028b1dd970a6b2880b86e6876dd26be491
Author: Thibault Saunier <tsaunier src gnome org>
Date:   Sat May 29 15:43:24 2010 -0400

    Correction in Timeline._getEffectTrack

 pitivi/timeline/timeline.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/pitivi/timeline/timeline.py b/pitivi/timeline/timeline.py
index 9eb7c43..309a329 100644
--- a/pitivi/timeline/timeline.py
+++ b/pitivi/timeline/timeline.py
@@ -1710,7 +1710,7 @@ class Timeline(Signallable, Loggable):
         return timeline_object
 
     def _getEffectTrack(self, stream):
-        return [track for track in self.tracks if track.stream == stream][0]
+        return [track for track in self.tracks if type (track.stream) == type(stream)][0]
 
     def _getSourceFactoryStreamMap(self, factory):
         # track.stream -> track