X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Focaml%2Fmathql_interpreter%2Fdiff.ml;h=e2eea1bc1e8025f70f75d6a5bc409d99f1c14dea;hb=8f89cdd08d9ee0a243cf84201bf42e5503759ee3;hp=b32468e40721e5b4637025f29b7636801c53bd9d;hpb=f870fdd883e3380f77f260709d4cb76e9d5def2b;p=helm.git

diff --git a/helm/ocaml/mathql_interpreter/diff.ml b/helm/ocaml/mathql_interpreter/diff.ml
index b32468e40..e2eea1bc1 100644
--- a/helm/ocaml/mathql_interpreter/diff.ml
+++ b/helm/ocaml/mathql_interpreter/diff.ml
@@ -75,10 +75,10 @@ let diff_ex l1 l2 =
   let ll1 = string_of_int (List.length l1) in
   let ll2 = string_of_int (List.length l2) in
   let diff = string_of_float (after -. before) in
-  prerr_endline
+  print_endline
    ("DIFF(" ^ ll1 ^ ", " ^ ll2 ^ ") = " ^ string_of_int (List.length res) ^
     ": " ^ diff ^ "s") ;
-  flush stderr ;
+  flush stdout ;
   res
 ;;