sync

[roojs1] / Array.js

diff --git a/Array.js b/Array.js
index bb89287..a3b684d 100644 (file)
--- a/Array.js
+++ b/Array.js
@@ -61,23 +61,23 @@ Roo.applyIf(Array.prototype, {
      * @param {Array} o The array to compare to
      * @returns {Boolean} true if the same
      */
-    equals : function(o)
+    equals : function(b)
     {
         // https://stackoverflow.com/questions/3115982/how-to-check-if-two-arrays-are-equal-with-javascript
-       if (a === b) {
+       if (this === b) {
            return true;
         }
-       if (a == null || b == null) {
+       if (b == null) {
            return false;
        }
-       if (a.length !== b.length) {
+       if (this.length !== b.length) {
            return false;
        }
       
        // sort?? a.sort().equals(b.sort());
       
-       for (var i = 0; i < a.length; ++i) {
-           if (a[i] !== b[i]) {
+       for (var i = 0; i < this.length; ++i) {
+           if (this[i] !== b[i]) {
                return false;
            }
        }