id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
20383	Strip trailing punctuation with canonical URLs	nacin		"A follow-up to #7537 where we removed %20 and "" "" from the end of URLs, we should try to remove all sorts of punctuation from the end of a URL, both URL-encoded and decoded.

Example bad URLs we should surely be able to resolve:

http://ma.tt/2012/03/productivity-per-square-inch/%7B

http://ma.tt/2012/03/productivity-per-square-inch/)

http://ma.tt/2012/03/productivity-per-square-inch/,

http://ma.tt/2012/03/productivity-per-square-inch/!

More difficult when there is no trailing slash in the permalink structure (or the link requested, regardless of permalink structure), but if is_404() is taken into account, it should be doable to trail various pieces of punctuation and see if we can get things to resolve."	defect (bug)	new	normal	Future Release	Canonical		normal			hellokane@…