Jonathan Amsterdam wrote: > If you don't want to call it deadlock, fine, but the program execution > I describe will make no progress to the end of time. Thread 2 can never > put anything in the queue, because Thread 1 holds M, and Thread 1 will > never release M because that can only happen if someone puts something > on the queue. > If your class is using a queue to handle the inter-thread communication why is it also using a semaphore?
If your methods are already locked so only one thread runs at a time why are you then using a queue to provide another layer of locking: a simple list should suffice? -- http://mail.python.org/mailman/listinfo/python-list
