diff -r ad8f37c6a306 -r 0f61eae74237 Plugins/VcsPlugins/vcsMercurial/hg.py --- a/Plugins/VcsPlugins/vcsMercurial/hg.py Wed Mar 08 10:49:20 2017 +0100 +++ b/Plugins/VcsPlugins/vcsMercurial/hg.py Wed Mar 08 21:52:37 2017 +0100 @@ -1808,6 +1808,8 @@ self.hgGetBookmarksList(repodir)) if dlg.exec_() == QDialog.Accepted: rev1, rev2 = dlg.getRevisions() + else: + return elif revisions: rev1, rev2 = revisions[0], revisions[1] else: