--- a/mercurial/dispatch.py	Wed Mar 31 12:09:21 2010 +0200
+++ b/mercurial/dispatch.py	Wed Mar 31 17:32:19 2010 +0200
@@ -194,6 +194,7 @@
 
         args = shlex.split(self.definition)
         cmd = args.pop(0)
+        args = map(util.expandpath, args)
 
         try:
             tableentry = cmdutil.findcmd(cmd, cmdtable, False)[1]