# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@logilab.fr>
# Date 1341412620 -7200
# Node ID 217bfb10e6dbe630d4cd08ec6c9f8114adb3cdc2
# Parent  d8c76c82d012f974450bd787cc9c2406e2d562b2
obsolete: fix error message at marker creation

precursors content where printed for invalid successor.

diff -r d8c76c82d012 -r 217bfb10e6db mercurial/obsolete.py
--- a/mercurial/obsolete.py	Mon Jul 02 00:31:22 2012 +0200
+++ b/mercurial/obsolete.py	Wed Jul 04 16:37:00 2012 +0200
@@ -182,7 +182,7 @@
             raise ValueError(prec)
         for succ in succs:
             if len(succ) != 20:
-                raise ValueError(prec)
+                raise ValueError(succ)
         marker = (str(prec), tuple(succs), int(flag), encodemeta(metadata))
         self.add(marker)