From: John Resig <jeresig@gmail.com>
Date: Mon, 9 Nov 2009 12:47:53 +0000 (+0100)
Subject: Require that, at least, document.body exists before firing the ready event. This... 
X-Git-Url: http://git.asbjorn.biz/?a=commitdiff_plain;h=262fcf7b7b919da1564509f621cf7480a5d5572b;hp=262fcf7b7b919da1564509f621cf7480a5d5572b;p=jquery.git

Require that, at least, document.body exists before firing the ready event. This may stop jQuery from working on pages that don't create a document.body (such as Safari, when no body exists) but considering that we've required a document.body since 1.3 and haven't broken any pages, this doesn't appear to be a pressing issue. Used the test case written by dmethvin to verify the bug and the fix. Fixes #4320.
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