Message 284293 - Python tracker

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In-reply-to
Author	bpoaugust
Recipients	barry, bpoaugust, r.david.murray
Date	2016年12月29日.20:59:46
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1483045187.04.0.777957334246.issue29020@psf.upfronthosting.co.za>

Content
I have just checked and AFAICT collapse_rfc2231_value is only called by get_filename and get_boundary in message.py. Both of these call get_param and default to unquote=True. So in all cases the parameter value passed to collapse_rfc2231_value will already have been unquoted. Calling unquote again is a bug. The obvious fix is to remove the calls to unquote from collapse_rfc2231_value. This will also fix issue28945.

Content

I have just checked and AFAICT collapse_rfc2231_value is only called by get_filename and get_boundary in message.py.
Both of these call get_param and default to unquote=True.
So in all cases the parameter value passed to collapse_rfc2231_value will already have been unquoted. Calling unquote again is a bug.
The obvious fix is to remove the calls to unquote from collapse_rfc2231_value.
This will also fix issue28945.

History
Date	User	Action	Args
2016年12月29日 20:59:47	bpoaugust	set	recipients: + bpoaugust, barry, r.david.murray
2016年12月29日 20:59:47	bpoaugust	set	messageid: <1483045187.04.0.777957334246.issue29020@psf.upfronthosting.co.za>
2016年12月29日 20:59:47	bpoaugust	link	issue29020 messages
2016年12月29日 20:59:46	bpoaugust	create

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