Broken Python: bytearray(), Process(), and Queue() don't like each other

broken.py

# Prints "done" 4 times then doesn't exit ~50% of the time.

from multiprocessing import Process, Queue

def f(q):
	while 1:
		try:
			data = q.get(False)
		except:
			break
	print("done")

if __name__ == '__main__':
	q = Queue()
	processes = []
	for i in range(10):
		q.put(bytearray(13 * 65536))
	for i in range(4):
		processes.append(Process(target=f, args=(q,)))
	for p in processes:
		p.start()
	for p in processes:
		p.join()