tuned message;
authorwenzelm
Tue, 05 Jan 2010 15:44:06 +0100
changeset 34264 b5025782a4ed
parent 34263 2cb1530c2691
child 34265 dc932fc1b906
tuned message;
src/Pure/Isar/outer_syntax.scala
--- a/src/Pure/Isar/outer_syntax.scala	Tue Jan 05 15:43:44 2010 +0100
+++ b/src/Pure/Isar/outer_syntax.scala	Tue Jan 05 15:44:06 2010 +0100
@@ -45,7 +45,7 @@
 
     parseAll(rep(token(symbols, is_command)), input) match {
       case Success(tokens, _) => tokens
-      case _ => error("Failed to tokenize input:\n" + input.source.toString)
+      case _ => error("Unexpected failure of tokenizing input:\n" + input.source.toString)
     }
   }