src/HOL/Boogie/Tools/boogie_commands.ML
changeset 41944 b97091ae583a
parent 41887 ececcbd08d35
child 42003 6e45dc518ebb
--- a/src/HOL/Boogie/Tools/boogie_commands.ML	Sun Mar 13 15:16:37 2011 +0100
+++ b/src/HOL/Boogie/Tools/boogie_commands.ML	Sun Mar 13 16:01:00 2011 +0100
@@ -18,7 +18,7 @@
   let
     val ext = "b2i"
     fun check_ext path = snd (Path.split_ext path) = ext orelse
-      error ("Bad file ending of file " ^ quote (Path.implode path) ^ ", " ^
+      error ("Bad file ending of file " ^ Path.print path ^ ", " ^
         "expected file ending " ^ quote ext)
 
     val base_path = Path.explode base_name |> tap check_ext