* lib/optparse.rb (OptionParser#warn, OptionParser#abort): Exception

no longer has to_str method.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6642 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Thu Jul 15 23:53:38 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* lib/optparse.rb (OptionParser#warn, OptionParser#abort): Exception
+	  no longer has to_str method.
+
 Thu Jul 15 22:59:48 2004  Shugo Maeda  <shugo@ruby-lang.org>
 
 	* ext/readline/extconf.rb: added dir_config for curses, ncurses,

lib/optparse.rb

@@ -923,11 +923,11 @@ class OptionParser
   end
 
   def warn(mesg = $!)
-    super(program_name + ': ' + mesg)
+    super("#{program_name}: #{mesg}")
   end
 
   def abort(mesg = $!)
-    super(program_name + ': ' + mesg)
+    super("#{program_name}: #{mesg}")
   end
 
 =begin