fixed issue in pipeline when the first coro sends the BUBBLE message

This commit is contained in:
Peter B 2011-04-11 12:31:17 -04:00
parent 7503c1174a
commit e7782cc369

View file

@ -99,10 +99,10 @@ class FirstPipelineThread(PipelineThread):
return
# Send it to the next stage.
self.out_queue.put(msg)
if msg is BUBBLE:
continue
self.out_queue.put(msg)
# Generator finished; shut down the pipeline.
self.out_queue.put(POISON)