From a681e57e3c76dff2fe710ce533179ea659d8de0b Mon Sep 17 00:00:00 2001
From: Enrico Tassi
Date: Tue, 24 Dec 2013 18:20:22 +0100
Subject: STM: capture type checking error (Closes: 3195)

Also, the future chain that reaches the kernel is greedy.
If the user executes step by step, then the error is raised immediately.
---
 kernel/declareops.ml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'kernel/declareops.ml')

diff --git a/kernel/declareops.ml b/kernel/declareops.ml
index 8eae2aed8e..724f290926 100644
--- a/kernel/declareops.ml
+++ b/kernel/declareops.ml
@@ -100,7 +100,7 @@ let hcons_const_def = function
     Def (from_val (Term.hcons_constr constr))
   | OpaqueDef lc ->
     OpaqueDef
-      (Future.chain ~pure:true lc
+      (Future.chain ~greedy:true ~pure:true lc
          (fun lc -> opaque_from_val (Term.hcons_constr (force_opaque lc))))
 
 let hcons_const_body cb =
-- 
cgit v1.2.3