#
#
# patch "annotate.cc"
#  from [286e76ebf6fb53254e44f933eaa169b3427a32ad]
#    to [5a6800e885c0746290ab0a6c948b65cbf38a5735]
#
============================================================
--- annotate.cc	286e76ebf6fb53254e44f933eaa169b3427a32ad
+++ annotate.cc	5a6800e885c0746290ab0a6c948b65cbf38a5735
@@ -431,6 +431,9 @@ annotate_context::dump(bool just_revs) c
   revision_id nullid;
   I(annotations.size() == file_lines.size());
 
+  if (file_lines.empty())
+    return;
+
   map<revision_id, string> revs_to_notations;
   string empty_note;
   if (!just_revs)