commit
3fa067aca6
1 changed files with 4 additions and 1 deletions
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@ -284,7 +284,10 @@ class OrderedQueue(Queue.PriorityQueue, object):
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super(OrderedQueue, self).__init__(maxsize)
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super(OrderedQueue, self).__init__(maxsize)
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def _qsize(self, len=len):
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def _qsize(self, len=len):
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return len(self.queue) if self.queue[0][0] == self.next_index else 0
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try:
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return len(self.queue) if self.queue[0][0] == self.next_index else 0
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except IndexError:
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return 0
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def _get(self, heappop=heapq.heappop):
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def _get(self, heappop=heapq.heappop):
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self.next_index += 1
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self.next_index += 1
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