# 
# patch "commands.cc"
#  from [99a3b12eb3dbd206a2d44dd543958f0eea42b146]
#    to [bf1df378177e7165d59f3165ff3981510c067162]
# 
========================================================================
--- commands.cc	99a3b12eb3dbd206a2d44dd543958f0eea42b146
+++ commands.cc	bf1df378177e7165d59f3165ff3981510c067162
@@ -1384,6 +1384,7 @@
   roster_t roster;
   marking_map marks;
   app.db.get_roster(rid, roster, marks);
+  N(roster.has_node(sp), F("no file '%s' found in revision '%s'\n") % fp % rid);
   node_t node = roster.get_node(sp);
   N((!null_node(node->self) && is_file_t(node)), F("no file '%s' found in revision '%s'\n") % fp % rid);