diff options
| author | msozeau | 2008-09-14 10:55:29 +0000 |
|---|---|---|
| committer | msozeau | 2008-09-14 10:55:29 +0000 |
| commit | 77f1445b7f7d5499becbfa4c7ecfc9c0772f7971 (patch) | |
| tree | 85810e7d0613190499c8801054f05eacfc3be0b9 /contrib | |
| parent | adc507a2a6dc19b34b1d3906bc4c157fb47bb547 (diff) | |
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
Diffstat (limited to 'contrib')
| -rw-r--r-- | contrib/subtac/subtac_classes.ml | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/contrib/subtac/subtac_classes.ml b/contrib/subtac/subtac_classes.ml index b2489eac19..e966c3afc7 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 |