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make asyncio's communicate() handle empty input#335
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Previously communicate(b"") was the same as communicate(), which caused subprocesses waiting for input to hang.
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Python bug filed at https://bugs.python.org/issue26848. |
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Committed to CPython. |
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Previously communicate(b"") was the same as communicate(), which caused
subprocesses waiting for input to hang. Without this fix, the new test hangs forever.
I originally submitted this this as python/cpython#33.