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_winconsole._WindowsConsoleWriter should loop until it writes all data - #818
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segevfiner wants to merge 1 commit into
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_winconsole._WindowsConsoleWriter should loop until it writes all data#818segevfiner wants to merge 1 commit into
segevfiner wants to merge 1 commit into
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TextIOWrapper expects a *buffered* stream not an unbuffered one. It wont check how much data was written and will drop data if you don't write it all. Another option is to wrap in a io.BufferedWriter. This reproduces quite well on Python 3.6. Likely due to changes in TextIOWrapper. Fixes: pallets#816
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TextIOWrapperexpects a buffered stream not an unbuffered one. It wont check how much data was written and will drop data if you don't write it all. Another option is to wrap in aio.BufferedWriter, which I think is whatwin-unicode-consoledoes (PR #819).This reproduces quite well on Python 3.6. Likely due to changes in
TextIOWrapper.Please review carefully that I haven't screwed up the IO loop it's easy to get this things wrong 😝
Fixes: #816
P.S. I think
get_bufferis a use after free... I think you are supposed to keep thePy_bufferalive while you are using the buffer... 😖@pcapel Could you test this so we can be sure this is really the issue?
EDIT: Now that I think about it, I probably prefer PR #819.