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Title: bpo-30050: Allow disabling full buffer warnings in signal.set_wakeup_fd by njsmith · Pull Request #4792 · python/cpython · GitHub

Open Graph Title: bpo-30050: Allow disabling full buffer warnings in signal.set_wakeup_fd by njsmith · Pull Request #4792 · python/cpython

X Title: bpo-30050: Allow disabling full buffer warnings in signal.set_wakeup_fd by njsmith · Pull Request #4792 · python/cpython

Description: The Python programming language. Contribute to python/cpython development by creating an account on GitHub.

Open Graph Description: Previously, if the wakeup fd's buffer overflowed, Python would unconditionally print a warning on stderr. But for many of set_wakeup_fd's users (e.g. Twisted, Tornado, and Trio), this is in...

X Description: Previously, if the wakeup fd's buffer overflowed, Python would unconditionally print a warning on stderr. But for many of set_wakeup_fd's users (e.g. Twisted, Tornado, and Trio), th...

Opengraph URL: https://github.com/python/cpython/pull/4792

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Add test for set_wakeup_fd(..., warn_on_full_buffer=True/False)https://github.com/python/cpython/pull/4792/commits/73a5391927883f79f04dfdde4e4e55031403ac13
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Document set_wakeup_fd(..., warn_on_full_buffer=True/False)https://github.com/python/cpython/pull/4792/commits/1eca2f30e0d739ca026898df987b299a8f6d45eb
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