probe

[helm.git] / matita / components / binaries / probe / matitaList.ml

diff --git a/matita/components/binaries/probe/matitaList.ml b/matita/components/binaries/probe/matitaList.ml
index d6426e361244313b067c1994aa8f2fb70a26b049..95250b26c13a65888f4af69635227353b7afcd1c 100644 (file)
--- a/matita/components/binaries/probe/matitaList.ml
+++ b/matita/components/binaries/probe/matitaList.ml
@@ -1,12 +1,12 @@
 (*
-    ||M||  This file is part of HELM, an Hypertextual, Electronic        
-    ||A||  Library of Mathematics, developed at the Computer Science     
-    ||T||  Department, University of Bologna, Italy.                     
-    ||I||                                                                
-    ||T||  HELM is free software; you can redistribute it and/or         
-    ||A||  modify it under the terms of the GNU General Public License   
-    \   /  version 2 or (at your option) any later version.      
-     \ /   This software is distributed as is, NO WARRANTY.     
+    ||M||  This file is part of HELM, an Hypertextual, Electronic
+    ||A||  Library of Mathematics, developed at the Computer Science
+    ||T||  Department, University of Bologna, Italy.
+    ||I||
+    ||T||  HELM is free software; you can redistribute it and/or
+    ||A||  modify it under the terms of the GNU General Public License
+    \   /  version 2 or (at your option) any later version.
+     \ /   This software is distributed as is, NO WARRANTY.
       V_______________________________________________________________ *)
 
 module A = Array
@@ -21,6 +21,7 @@ module H  = HExtlib
 
 module O = Options
 module E = Engine
+module X = Error
 
 let chop_extension file =
   try F.chop_extension file
@@ -88,8 +89,8 @@ let from_uri base devel uri =
     let file = mk_file path in
     if Y.file_exists (F.concat base file) then
       scan_entry (is_script devel) base devel file
-    else E.missing path
-  else E.unsupported protocol
+    else X.missing path
+  else X.unsupported protocol
 
 let from_string base devel s =
   from_uri base devel (U.uri_of_string s)