15 lines
459 B
Python
15 lines
459 B
Python
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"""pyzmq does not ship tornado's futures,
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this just raises informative NotImplementedErrors to avoid having to change too much code.
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"""
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class NotImplementedFuture(object):
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def __init__(self, *args, **kwargs):
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raise NotImplementedError("pyzmq does not ship tornado's Futures, "
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"install tornado >= 3.0 for future support."
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)
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Future = TracebackFuture = NotImplementedFuture
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def is_future(x):
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return isinstance(x, Future)
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