Message 285280 - Python tracker

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Author	methane
Recipients	ezio.melotti, methane, vstinner
Date	2017-01-11.23:57:12
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<[email protected]>
In-reply-to

Content
> Hum, pep540-3.patch doesn't work if the locale encoding is different than ASCII and UTF-8. argv must be reencoded: I want to skip reencoding. On UTF-8 mode, arbitrary bytes in cmdline (e.g. broken filename passed by xarg) should be able to roundtrip by UTF-8/surrogateescape. I don't trust wcstombs/mbstowcs. It may not guarantee round tripping of arbitrary bytes. Can -X utf8 option be processed before Py_Main()?

> Hum, pep540-3.patch doesn't work if the locale encoding is different than ASCII and UTF-8. argv must be reencoded:

I want to skip reencoding.
On UTF-8 mode, arbitrary bytes in cmdline (e.g. broken filename passed by xarg) should be able to roundtrip by UTF-8/surrogateescape.

I don't trust wcstombs/mbstowcs.  It may not guarantee round tripping of arbitrary bytes.

Can -X utf8 option be processed before Py_Main()?

History
Date	User	Action	Args
2017-01-11 23:57:12	methane	set	recipients: + methane, vstinner, ezio.melotti
2017-01-11 23:57:12	methane	set	messageid: <[email protected]>
2017-01-11 23:57:12	methane	link	issue29240 messages
2017-01-11 23:57:12	methane	create