From: Claudio Sacerdoti Coen <claudio.sacerdoticoen@unibo.it>
Date: Fri, 24 Mar 2006 17:52:05 +0000 (+0000)
Subject: error message was printed on stdout
X-Git-Tag: 0.4.95@7852~1565
X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=commitdiff_plain;h=de2d5dfa173e8200834358bc9ea9ca4e32ebe1e0;p=helm.git

error message was printed on stdout
---

diff --git a/components/cic_proof_checking/cicEnvironment.ml b/components/cic_proof_checking/cicEnvironment.ml
index 1f6789e76..8965b656a 100644
--- a/components/cic_proof_checking/cicEnvironment.ml
+++ b/components/cic_proof_checking/cicEnvironment.ml
@@ -41,11 +41,12 @@
                  CicEnvironment SETTINGS (trust and clean_tmp)
  * ************************************************************************** *)
 
+let debug = false;;
 let cleanup_tmp = true;;
 let trust = ref  (fun _ -> true);;
 let set_trust f = trust := f
 let trust_obj uri = !trust uri
-let debug_print = fun x -> prerr_endline (Lazy.force x)
+let debug_print = if debug then fun x -> prerr_endline (Lazy.force x) else ignore
 
 (* ************************************************************************** *
                                    TYPES 
@@ -216,7 +217,7 @@ module Cache :
            if List.mem_assq uri !frozen_list then
              (* CIRCULAR DEPENDENCY DETECTED, print the error and raise *)
              begin
-               print_endline "\nCircularDependency!\nfrozen list: \n";
+               prerr_endline "\nCircularDependency!\nfrozen list: \n";
                List.iter (
                  fun (u,(_,o)) ->
                    let su = UriManager.string_of_uri u in