diff -r 8c38eb4be178 -r de914da071c8 Plugins/VcsPlugins/vcsMercurial/hg.py --- a/Plugins/VcsPlugins/vcsMercurial/hg.py Sat Mar 15 19:49:32 2014 +0100 +++ b/Plugins/VcsPlugins/vcsMercurial/hg.py Sun Mar 16 19:21:20 2014 +0100 @@ -575,7 +575,7 @@ args = self.initCommand("update") if "-v" not in args and "--verbose" not in args: args.append("-v") - if revision is not None: + if revision: args.append("-r") args.append(revision)