[issue21392] Python on Cygwin: subprocess.call BlockingIOError: [Errno 11] Resource temporarily unavailable

[Eric V. Smith]

Eric V. Smith added the comment:

Can you provide a working example? How are you calling execute()? What are __signal and __signalList set to?

Note that the default of "None" for cmd can't ever work, due to calling re.match ("\s", cmd).

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nosy: +eric.smith

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<http://bugs.python.org/issue21392>
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