# HG changeset patch
# User Benoit Boissinot <benoit.boissinot@ens-lyon.org>
# Date 1193392874 -7200
# Node ID 5223c360503e81639704a0bc661ccc2232becb0b
# Parent  bff41174563ff7bd98889d4937af75e8fd0bfa69
patchbomb: fix traceback when diffstat isn't available

diff --git a/hgext/patchbomb.py b/hgext/patchbomb.py
--- a/hgext/patchbomb.py
+++ b/hgext/patchbomb.py
@@ -141,6 +141,9 @@ def patchbomb(ui, repo, *revs, **opts):
                 ui.write(summary, '\n')
                 ui.write(s, '\n')
             confirm(_('Does the diffstat above look okay'))
+        elif s is None:
+            ui.warn(_('No diffstat information available.\n'))
+            s = ''
         return s
 
     def makepatch(patch, idx, total):