fetchQueue null check

walmartlabs#304
mbjorkegren · Mar 25, 2014 · 6f7e055 · 6f7e055
1 parent 3bc07d9
commit 6f7e055
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/loading.js b/src/loading.js
@@ -322,7 +322,11 @@ function fetchQueue(options, $super) {
     // Handle callers that do not pass in a super class and wish to implement their own
     // fetch behavior
     if ($super) {
-      $super.call(this, options);
+      var promise = $super.call(this, options);
+      this.fetchQueue && this.fetchQueue._promise = promise;
+      return promise;
+    } else {
+      return options;
     }
     return options;
   } else {