Brendan Dahl 189d444ded Merge pull request #3507 from Snuffleupagus/PDFHistory-fix-multiple-identical-states
[PDFHistory] Prevent the history from getting stuck in certain edge cases
2013-09-04 12:09:41 -07:00
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2013-07-12 17:00:43 -05:00
2013-06-18 09:05:55 -07:00