From 77f1445b7f7d5499becbfa4c7ecfc9c0772f7971 Mon Sep 17 00:00:00 2001 From: msozeau Date: Sun, 14 Sep 2008 10:55:29 +0000 Subject: Fix bug #1936: uncaught exception due to undefinable exceptions. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11405 85f007b7-540e-0410-9357-904b9bb8a0f7 --- contrib/subtac/subtac_classes.ml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'contrib') diff --git a/contrib/subtac/subtac_classes.ml b/contrib/subtac/subtac_classes.ml index b2489eac1..e966c3afc 100644 --- a/contrib/subtac/subtac_classes.ml +++ b/contrib/subtac/subtac_classes.ml @@ -166,7 +166,7 @@ let new_instance ?(global=false) ctx (instid, bk, cl) props ?(on_free_vars=Class try let ((loc, mid), c) = List.find (fun ((_,id'), c) -> Name id' = id) rest in let rest' = List.filter (fun ((_,id'), c) -> Name id' <> id) rest in - Dumpglob.add_glob loc (ConstRef (List.assoc mid k.cl_projs)); + Option.iter (fun x -> Dumpglob.add_glob loc (ConstRef x)) (List.assoc mid k.cl_projs); c :: props, rest' with Not_found -> (CHole (Util.dummy_loc, None) :: props), rest) ([], props) k.cl_props -- cgit v1.2.3