Don't fail if Playlist.unload() is called on an unloaded Curve.
authorW. Trevor King <wking@drexel.edu>
Fri, 27 Aug 2010 21:36:35 +0000 (17:36 -0400)
committerW. Trevor King <wking@drexel.edu>
Fri, 27 Aug 2010 21:36:35 +0000 (17:36 -0400)
hooke/playlist.py

index 69442da..80d60fb 100644 (file)
@@ -203,7 +203,10 @@ class Playlist (NoteIndexList):
     def unload(self, curve):
         "Inverse of .`_setup_item`."
         curve.unload()
-        self._loaded.remove(curve)
+        try:
+            self._loaded.remove(curve)
+        except ValueError:
+            pass
 
 
 def playlist_path(path):