diff mercurial/dispatch.py @ 14761:1a9256cdf10f stable

error: Add a hint argument to RepoError

This use the same mechanism than Abort. Except clause stay distinct
because RepoError add "!" at the end of the message.

--- a/mercurial/dispatch.py	Tue Jun 28 00:56:33 2011 +0200
+++ b/mercurial/dispatch.py	Sat Jun 25 02:30:17 2011 +0200
@@ -125,6 +125,8 @@
             commands.help_(ui, 'shortlist')
     except error.RepoError, inst:
         ui.warn(_("abort: %s!\n") % inst)
+        if inst.hint:
+            ui.warn(_("(%s)\n") % inst.hint)
     except error.ResponseError, inst:
         ui.warn(_("abort: %s") % inst.args[0])
         if not isinstance(inst.args[1], basestring):