Message 240324 - Python tracker

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In-reply-to
Author	ashkop
Recipients	ashkop, berker.peksag, ezio.melotti, flox, martin.panter, serhiy.storchaka
Date	2015年04月09日.13:34:34
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1428586475.19.0.232324818792.issue18383@psf.upfronthosting.co.za>

Content
So, there are actually two issues, both of them causing the original warning. First issue was pointed out by Florent Xicluna. warnings.filterwarnings() method can create duplicates in warnings.filters. Second issue is that assertWarns() works incorrectly in test_warnings.py due to use of import_fresh_module(). This produced original warning even without -Wd flag. I attached a patch that fixes both issues for review. It includes a fix of previous patch, so no new warnings are produced. But perhaps we should separate these issues and create two patches.

Content

So, there are actually two issues, both of them causing the original warning. 
First issue was pointed out by Florent Xicluna. warnings.filterwarnings() method can create duplicates in warnings.filters.
Second issue is that assertWarns() works incorrectly in test_warnings.py due to use of import_fresh_module(). This produced original warning even without -Wd flag.
I attached a patch that fixes both issues for review. It includes a fix of previous patch, so no new warnings are produced. But perhaps we should separate these issues and create two patches.

History
Date	User	Action	Args
2015年04月09日 13:34:35	ashkop	set	recipients: + ashkop, ezio.melotti, flox, berker.peksag, martin.panter, serhiy.storchaka
2015年04月09日 13:34:35	ashkop	set	messageid: <1428586475.19.0.232324818792.issue18383@psf.upfronthosting.co.za>
2015年04月09日 13:34:35	ashkop	link	issue18383 messages
2015年04月09日 13:34:35	ashkop	create

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