Message 120968 - Python tracker

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In-reply-to
Author	dmalcolm
Recipients	dmalcolm
Date	2010年11月11日.20:56:11
SpamBayes Score	1.7968125e-07
Marked as misclassified	No
Message-id	<1289508975.06.0.131207802246.issue10391@psf.upfronthosting.co.za>

Content
The attached patch: - extends the ast error-handling selftest with code that triggers this crash (on unpatched code) - fixes Parser/asdl_c.py to generate code using _PyUnicode_AS_STRING instead - contains the generated changes to Python/Python-ast.c FWIW, it's not clear to what extent _PyUnicode_AS_STRING is deprecated, Include/unicodeobject.h currently has: * This API is for interpreter INTERNAL USE ONLY and will likely * be removed or changed for Python 3.1. but I hope it won't be, it's far too useful.

Content

The attached patch:
 - extends the ast error-handling selftest with code that triggers this crash (on unpatched code)
 - fixes Parser/asdl_c.py to generate code using _PyUnicode_AS_STRING instead
 - contains the generated changes to Python/Python-ast.c
FWIW, it's not clear to what extent _PyUnicode_AS_STRING is deprecated, Include/unicodeobject.h currently has:
 *** This API is for interpreter INTERNAL USE ONLY and will likely
 *** be removed or changed for Python 3.1.
but I hope it won't be, it's far too useful.

History
Date	User	Action	Args
2010年11月11日 20:56:15	dmalcolm	set	recipients: + dmalcolm
2010年11月11日 20:56:15	dmalcolm	set	messageid: <1289508975.06.0.131207802246.issue10391@psf.upfronthosting.co.za>
2010年11月11日 20:56:12	dmalcolm	link	issue10391 messages
2010年11月11日 20:56:12	dmalcolm	create

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