[Python-modules-team] Bug#954250: RuntimeWarning: line buffering (buffering=1) isn't supported in binary mode

[Simon McVittie]

Control: reassign -1 python3-minimal 3.8.2-1
Control: forcemerge 953056 -1

On Thu, 19 Mar 2020 at 11:58:21 +0200, Martin-Éric Racine wrote:
> Setting up python3-yaml (5.3.1-1) ...
> /usr/lib/python3.8/subprocess.py:838: RuntimeWarning: line buffering (buffering=1) isn't supported in binary mode, the default buffer size will be used
>   self.stdin = io.open(p2cwrite, 'wb', bufsize)

This appears to be a bug in the byte-compilation machinery in
python3-minimal. I see it every time a Python library is updated.

    smcv