Changeset 14580 for dojo/trunk/_base

Timestamp:

07/23/08 21:33:17 (4 months ago)

Author:

jburke

Message:

Fixes #7250: reuse previous response if no new response from callback. Thanks pottedmeat!

Files:

• dojo/trunk/_base/Deferred.js (modified) (1 diff)

dojo/trunk/_base/Deferred.js

@@ -371 +371 @@
                         if(!f){ continue; }
                         var func = function(){
-                                res = f(res);
+                                var ret = f(res);
+                                //If no response, then use previous response.
+                                if(typeof ret != "undefined"){
+                                        res = ret;
+                                }
                                 fired = ((res instanceof Error) ? 1 : 0);
                                 if(res instanceof dojo.Deferred){