bug mk_clenv_from lorsque pas d arguments

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@252 85f007b7-540e-0410-9357-904b9bb8a0f7

1 files changed, 4 insertions, 1 deletions

diff --git a/proofs/clenv.ml b/proofs/clenv.ml
index edda6de8b..3555a386a 100644
--- a/proofs/clenv.ml
+++ b/proofs/clenv.ml
@@ -367,7 +367,10 @@ let clenv_environments bound c =
 
 let mk_clenv_from wc (c,cty) =
   let (namenv,env,args,concl) = clenv_environments (-1) cty in
-  { templval = mk_freelisted (DOPN(AppL,Array.of_list (c::args)));
+  { templval = 
+      mk_freelisted (match args with 
+		       | [] -> c 
+		       | _ -> DOPN(AppL,Array.of_list (c::args)));
     templtyp = mk_freelisted concl;
     namenv = namenv;
     env = env;