Index: src/string.js |
=================================================================== |
--- src/string.js (revision 6109) |
+++ src/string.js (working copy) |
@@ -127,7 +127,7 @@ |
var index = subLength - patLength; |
if (%_ArgumentsLength() > 1) { |
var position = ToNumber(%_Arguments(1)); |
- if (!$isNaN(position)) { |
+ if (!NUMBER_IS_NAN(position)) { |
position = TO_INTEGER(position); |
if (position < 0) { |
position = 0; |