From: jaubourg <j@ubourg.net>
Date: Sun, 16 Jan 2011 01:57:39 +0000 (+0100)
Subject: Fixes #2994. Not finding a transport now fires the error callbacks and doesn't make... 
X-Git-Url: http://git.asbjorn.biz/?a=commitdiff_plain;h=8ab23aec2c333834a6e442fa15b73125ba857afe;hp=8ab23aec2c333834a6e442fa15b73125ba857afe;p=jquery.git

Fixes #2994. Not finding a transport now fires the error callbacks and doesn't make ajax return false. Had to revise how jsonp and script prefilters & transports work (better separation of concerns). Also took the opportunity to revise jXHR getRequestHeader and abort methods and enabled early transport garbage collection when the request completes.
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