Roo/util/MixedCollection.js

diff --git a/Roo/util/MixedCollection.js b/Roo/util/MixedCollection.js
index 715f8cc..8b6d313 100644 (file)
--- a/Roo/util/MixedCollection.js
+++ b/Roo/util/MixedCollection.js
@@ -88,6 +88,7 @@ Roo.extend(Roo.util.MixedCollection, Roo.util.Observable, {
             this.keys.push(null);
         }else{
             var old = this.map[key];
+            Roo.log(old);
             if(old){
                 return this.replace(key, o);
             }