Trevor Parscal b4ed671dbc Added check for empty document to avoid error ... When the document is empty, there is no last branch, and it causes an error because the code was assuming there was always going to be a last branch. Change-Id: I371dce89db6258d30a11022c1bdb11830f59505d		2012-08-17 13:49:34 -07:00
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jquery
qunit	Updated QUnit to 1.10.0pre.	2012-07-18 20:59:52 -07:00
rangy
ve	Added check for empty document to avoid error	2012-08-17 13:49:34 -07:00