Message 195110 - Python tracker

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In-reply-to
Author	vstinner
Recipients	fdrake, vstinner
Date	2013年08月13日.23:58:20
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1376438300.88.0.235284556503.issue18733@psf.upfronthosting.co.za>

Content
When a Python handler of a XML tag fails, the ElementTree parser continues to parse the whole document. It would be nice to stop the parser more quickly. The pyexpat module unregisters all handlers to fail more quickly. ElementTree may do something similar. Or does the expat library have a function or attribute to stop the XML parser? See also the issue #18501 (_elementtree.c calls Python callbacks while a Python exception is set).

Content

When a Python handler of a XML tag fails, the ElementTree parser continues to parse the whole document. It would be nice to stop the parser more quickly.
The pyexpat module unregisters all handlers to fail more quickly. ElementTree may do something similar.
Or does the expat library have a function or attribute to stop the XML parser?
See also the issue #18501 (_elementtree.c calls Python callbacks while a Python exception is set).

History
Date	User	Action	Args
2013年08月13日 23:58:20	vstinner	set	recipients: + vstinner, fdrake
2013年08月13日 23:58:20	vstinner	set	messageid: <1376438300.88.0.235284556503.issue18733@psf.upfronthosting.co.za>
2013年08月13日 23:58:20	vstinner	link	issue18733 messages
2013年08月13日 23:58:20	vstinner	create

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