diff -r 06e6dc2bd0a7 -r 4908a9d74fb5 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 @@ -551,7 +551,7 @@ self.addArguments(args, self.options['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)