Message 149656 - Python tracker

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In-reply-to
Author	vstinner
Recipients	ezio.melotti, vstinner
Date	2011年12月17日.03:53:40
SpamBayes Score	1.8520045e-07
Marked as misclassified	No
Message-id	<1324094022.4.0.746327138354.issue13617@psf.upfronthosting.co.za>

Content
The curses module (only since Python 3.3), locale.strcoll(), locale.strxfrm(), time.strftime() and imp.NullImporter() (only on Windows) accept embedded null characters, whereas they convert the Unicode string to a wide character (wchar_t*) string. The problem is that the null character truncates the string. Example: >>> locale.strxfrm('a') 'a' >>> locale.strxfrm('a0円b') 'a' Attached patch fixes these functions. I wrote the patch for Python 3.3.

Content

The curses module (only since Python 3.3), locale.strcoll(), locale.strxfrm(), time.strftime() and imp.NullImporter() (only on Windows) accept embedded null characters, whereas they convert the Unicode string to a wide character (wchar_t*) string.
The problem is that the null character truncates the string. Example:
>>> locale.strxfrm('a')
'a'
>>> locale.strxfrm('a0円b')
'a'
Attached patch fixes these functions. I wrote the patch for Python 3.3.

History
Date	User	Action	Args
2011年12月17日 03:53:42	vstinner	set	recipients: + vstinner, ezio.melotti
2011年12月17日 03:53:42	vstinner	set	messageid: <1324094022.4.0.746327138354.issue13617@psf.upfronthosting.co.za>
2011年12月17日 03:53:41	vstinner	link	issue13617 messages
2011年12月17日 03:53:41	vstinner	create

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