42 lines
995 B
Python
42 lines
995 B
Python
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###############################################################################
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# Compat file to import the correct modules for each platform and python
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# version.
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#
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# author: Thomas Moreau and Olivier grisel
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#
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import sys
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PY3 = sys.version_info[:2] >= (3, 3)
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if PY3:
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import queue
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else:
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import Queue as queue
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if sys.version_info >= (3, 4):
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from multiprocessing.process import BaseProcess
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else:
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from multiprocessing.process import Process as BaseProcess
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# Platform specific compat
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if sys.platform == "win32":
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from .compat_win32 import wait
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else:
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from .compat_posix import wait
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def set_cause(exc, cause):
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exc.__cause__ = cause
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if not PY3:
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# Preformat message here.
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if exc.__cause__ is not None:
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exc.args = ("{}\n\nThis was caused directly by {}".format(
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exc.args if len(exc.args) != 1 else exc.args[0],
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str(exc.__cause__)),)
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return exc
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__all__ = ["queue", "BaseProcess", "set_cause", "wait"]
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