From e5685b6d12558549a2013cd7362313c13cbb2b06 Mon Sep 17 00:00:00 2001 From: barras Date: Mon, 4 Feb 2002 16:44:03 +0000 Subject: exceptionmal ratrappee git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@2451 85f007b7-540e-0410-9357-904b9bb8a0f7 --- pretyping/retyping.ml | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'pretyping') diff --git a/pretyping/retyping.ml b/pretyping/retyping.ml index c2f42b34e..a87354d65 100644 --- a/pretyping/retyping.ml +++ b/pretyping/retyping.ml @@ -55,8 +55,9 @@ let typeur sigma metamap = let (_,_,ty) = lookup_rel n env in lift n (body_of_type ty) | Var id -> - let (_,_,ty) = lookup_named id env in - (try body_of_type ty + (try + let (_,_,ty) = lookup_named id env in + body_of_type ty with Not_found -> anomaly ("type_of: variable "^(string_of_id id)^" unbound")) | Const c -> -- cgit v1.2.3