Fix error message.

2012-04-05 20:57:29 -07:00
parent d08d101eba
commit a4338de38c
1 changed files with 2 additions and 2 deletions
@@ -44,8 +44,8 @@ def customNode( constructors, argStr ):
        if not newargs:
            return constructor( name, *args, **params )
        if args:
-            warn( 'warning: %s replacing %s with %s\n',
-                  constructor, args, newargs )
+            warn( 'warning: %s replacing %s with %s\n' % (
+                  constructor, args, newargs ) )
        return constructor( name, *newargs, **params )

    return customized