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When using pool raise again exception received
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@ -23,6 +23,7 @@ class Pool():
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"""
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Limit concurrency for running parallel tasks
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"""
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def __init__(self, concurrency=5):
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self._tasks = []
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self._concurrency = concurrency
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@ -41,6 +42,9 @@ class Pool():
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task, args, kwargs = self._tasks.pop(0)
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pending.add(task(*args, **kwargs))
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(done, pending) = yield from asyncio.wait(pending, return_when=asyncio.FIRST_COMPLETED)
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for task in done:
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if task.exception():
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raise task.exception()
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def main():
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