diff -r 507c49e297e1 -r fca54469480e mercurial/dispatch.py
--- a/mercurial/dispatch.py	Thu Apr 23 15:40:10 2009 -0500
+++ b/mercurial/dispatch.py	Thu Apr 23 15:40:10 2009 -0500
@@ -55,6 +55,8 @@
     except error.AmbiguousCommand, inst:
         ui.warn(_("hg: command '%s' is ambiguous:\n    %s\n") %
                 (inst.args[0], " ".join(inst.args[1])))
+    except error.ConfigError, inst:
+        ui.warn(_("hg: %s\n") % inst.args[0])
     except error.LockHeld, inst:
         if inst.errno == errno.ETIMEDOUT:
             reason = _('timed out waiting for lock held by %s') % inst.locker