Only use line buffering in text mode when calling Popen #1014
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Python3.8 started complaining loudly when trying to open a stream in binary mode but with line buffering enabled. So we should only try to set `bufsize` to `1` when we enable `text` or `universal_newlines` mode. see https://docs.python.org/3/library/subprocess.html#subprocess.Popen under bufsize
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Signed-off-by: David Aguilar <davvid@gmail.com>
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* SimonPe/patch-1: Only use line buffering in text mode when calling Popen Signed-off-by: David Aguilar <davvid@gmail.com>
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Python3.8 started complaining loudly when trying to open a stream in binary mode but with line buffering enabled.
So we should only try to set
bufsizeto1when we enabletextoruniversal_newlinesmode.see https://docs.python.org/3/library/subprocess.html#subprocess.Popen under bufsize