diff -r 659f34b833b9 -r 600e64004eb5 mercurial/mail.py
--- a/mercurial/mail.py	Fri May 06 15:25:35 2011 +0200
+++ b/mercurial/mail.py	Fri May 06 15:31:09 2011 +0200
@@ -91,7 +91,7 @@
     if ret:
         raise util.Abort('%s %s' % (
             os.path.basename(program.split(None, 1)[0]),
-            util.explain_exit(ret)[0]))
+            util.explainexit(ret)[0]))
 
 def connect(ui):
     '''make a mail connection. return a function to send mail.