[issue31966] [EASY C][Windows] print('hello\n', end='', flush=True) raises OSError when ran with py -u

Change by Serhiy Storchaka : -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker ___

[issue31966] [EASY C][Windows] print('hello\n', end='', flush=True) raises OSError when ran with py -u

miss-islington added the comment: New changeset 980790eee0c804061a49b8ad7373e4669b48f2ec by Miss Islington (bot) in branch '3.6': bpo-31966: Fixed WindowsConsoleIO.write() for writing empty data. (GH-5754)

[issue31966] [EASY C][Windows] print('hello\n', end='', flush=True) raises OSError when ran with py -u

miss-islington added the comment: New changeset e49bf0f353a968cddc4d8e6ea668b9d2d116e2ac by Miss Islington (bot) in branch '3.7': bpo-31966: Fixed WindowsConsoleIO.write() for writing empty data. (GH-5754)

[issue31966] [EASY C][Windows] print('hello\n', end='', flush=True) raises OSError when ran with py -u

Change by miss-islington : -- pull_requests: +5628 ___ Python tracker ___

[issue31966] [EASY C][Windows] print('hello\n', end='', flush=True) raises OSError when ran with py -u

Change by miss-islington : -- pull_requests: +5627 ___ Python tracker ___

[issue31966] [EASY C][Windows] print('hello\n', end='', flush=True) raises OSError when ran with py -u

Serhiy Storchaka added the comment: New changeset 42c35d9c0c8175332f50fbe034a001fe52f057b9 by Serhiy Storchaka in branch 'master': bpo-31966: Fixed WindowsConsoleIO.write() for writing empty data. (GH-5754)

[issue31966] [EASY C][Windows] print('hello\n', end='', flush=True) raises OSError when ran with py -u

Change by Serhiy Storchaka : -- keywords: +patch pull_requests: +5531 stage: needs patch -> patch review ___ Python tracker

[issue31966] [EASY C][Windows] print('hello\n', end='', flush=True) raises OSError when ran with py -u

Change by Serhiy Storchaka : -- assignee: -> serhiy.storchaka ___ Python tracker ___

[issue31966] [EASY C][Windows] print('hello\n', end='', flush=True) raises OSError when ran with py -u

STINNER Victor added the comment: The _io__WindowsConsoleIO_write_impl() function should be fixed to not call MultiByteToWideChar() but use 0 if the input string is zero. Ok, it makes sense. In that case, I agree to call it a simple issue ;-) -- title: