Message 269158 - Python tracker

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In-reply-to
Author	abarry
Recipients	abarry, ezio.melotti, r.david.murray, serhiy.storchaka, vstinner, ztane
Date	2016年06月24日.05:46:55
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1466747223.72.0.46742023964.issue27364@psf.upfronthosting.co.za>

Content
I found the cause of the failed assertion, an invalid escape sequence slipped through in a file. Patch attached (also with Serhiy's comments). It worries me a little though that pure Python code can cause a hard crash. Ok, it worries me a lot. Please don't merge this until it's fixed. I'm guessing this is a combination of unittest catching warnings and compiling the faulty source file. As to why a malformed node (i.e. one that raised a DeprecationWarning) managed to pass through unharmed is beyond me.

Content

I found the cause of the failed assertion, an invalid escape sequence slipped through in a file. Patch attached (also with Serhiy's comments).
It worries me a little though that pure Python code can cause a hard crash. Ok, it worries me a lot. Please don't merge this until it's fixed. I'm guessing this is a combination of unittest catching warnings and compiling the faulty source file. As to why a malformed node (i.e. one that raised a DeprecationWarning) managed to pass through unharmed is beyond me.

History
Date	User	Action	Args
2016年06月24日 05:47:04	abarry	set	recipients: + abarry, vstinner, ezio.melotti, r.david.murray, serhiy.storchaka, ztane
2016年06月24日 05:47:03	abarry	set	messageid: <1466747223.72.0.46742023964.issue27364@psf.upfronthosting.co.za>
2016年06月24日 05:47:03	abarry	link	issue27364 messages
2016年06月24日 05:47:03	abarry	create

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