From da3cbbcef1f4de9780603225e095f026bb5da709 Mon Sep 17 00:00:00 2001
From: letouzey
Date: Wed, 13 Mar 2013 00:00:08 +0000
Subject: Restrict (try...with...) to avoid catching critical exn (part 6)

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16282 85f007b7-540e-0410-9357-904b9bb8a0f7
---
 plugins/extraction/extraction.ml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'plugins/extraction/extraction.ml')

diff --git a/plugins/extraction/extraction.ml b/plugins/extraction/extraction.ml
index 035f8e3bb2..3ec9038c63 100644
--- a/plugins/extraction/extraction.ml
+++ b/plugins/extraction/extraction.ml
@@ -144,11 +144,11 @@ let sign_with_implicits r s nb_params =
 
 let rec handle_exn r n fn_name = function
   | MLexn s ->
-      (try Scanf.sscanf s "UNBOUND %d"
+      (try Scanf.sscanf s "UNBOUND %d%!"
 	 (fun i ->
 	    assert ((0 < i) && (i <= n));
 	    MLexn ("IMPLICIT "^ msg_non_implicit r (n+1-i) (fn_name i)))
-       with _ -> MLexn s)
+       with Scanf.Scan_failure _ | End_of_file -> MLexn s)
   | a -> ast_map (handle_exn r n fn_name) a
 
 (*S Management of type variable contexts. *)
-- 
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