From 4c81edf91283e756d5d03c0a86d01abbcba9492f Mon Sep 17 00:00:00 2001
From: Thomas Vander Stichele <thomas (at) apestaart (dot) org>
Date: Tue, 24 May 2011 15:16:39 +0000
Subject: [PATCH] 	* morituri/common/task.py: 	  Show us when we stop
 twice. 	* morituri/common/gstreamer.py: 	  Stop on Exceptions.

---
 ChangeLog                    | 7 +++++++
 morituri/common/gstreamer.py | 1 +
 morituri/common/task.py      | 3 +++
 3 files changed, 11 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 7e02960..d0579d8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2011-05-24  Thomas Vander Stichele  <thomas at apestaart dot org>
+
+	* morituri/common/task.py:
+	  Show us when we stop twice.
+	* morituri/common/gstreamer.py:
+	  Stop on Exceptions.
+
 2011-05-24  Thomas Vander Stichele  <thomas at apestaart dot org>
 
 	* morituri/common/common.py:
diff --git a/morituri/common/gstreamer.py b/morituri/common/gstreamer.py
index 34d9d64..2051c04 100644
--- a/morituri/common/gstreamer.py
+++ b/morituri/common/gstreamer.py
@@ -97,6 +97,7 @@ class GstPipelineTask(task.Task):
         def playLater():
             if self.exception:
                 self.debug('playLater: exception was raised, not playing')
+                self.stop()
                 return False
 
             self.debug('setting pipeline to PLAYING')
diff --git a/morituri/common/task.py b/morituri/common/task.py
index 658eb34..e5f099d 100644
--- a/morituri/common/task.py
+++ b/morituri/common/task.py
@@ -98,6 +98,9 @@ class Task(object, log.Loggable):
         """
         self.debug('stopping')
         self.running = False
+        if not self.runner:
+            print 'ERROR: stopping task which is already stopped'
+            import traceback; traceback.print_stack()
         self.runner = None
         self._notifyListeners('stopped')