[pitivi/ges: 127/287] ui: Add some debuging logs when seeking went wrong

[Jean-FranÃois Fortin Tam <jfft src gnome org>]

commit fa95d9b14d9bbce6f2ba23afdebd0e8a9de0764c
Author: Thibault Saunier <thibault saunier collabora com>
Date:   Mon Jan 2 10:48:53 2012 -0300

    ui: Add some debuging logs when seeking went wrong

 pitivi/ui/mainwindow.py |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/pitivi/ui/mainwindow.py b/pitivi/ui/mainwindow.py
index 98e0722..32fa24e 100644
--- a/pitivi/ui/mainwindow.py
+++ b/pitivi/ui/mainwindow.py
@@ -1149,8 +1149,9 @@ class PitiviMainWindow(gtk.Window, Loggable):
             elif position >= self.timeline.getDuration():
                 position = self.timeline.getDuration()
 
-            self.project_pipeline.seek(1.0, format, gst.SEEK_FLAG_FLUSH,
-                    gst.SEEK_TYPE_SET, position, gst.SEEK_TYPE_NONE, -1)
+            if not self.project_pipeline.seek(1.0, format, gst.SEEK_FLAG_FLUSH,
+                    gst.SEEK_TYPE_SET, position, gst.SEEK_TYPE_NONE, -1):
+                self.warning("Could not seek to %s", gst.TIME_ARGS(position))
 
             self._seeker.setPosition(position)