From: Manuel Carrasco Moñino <manuel.carrasco.m@gmail.com>
Date: Mon, 18 Mar 2013 11:08:50 +0000 (+0100)
Subject: Fix NPE
X-Git-Tag: release-1.4.0~57^2~10
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=829563b7098379a1f84cc05201370de62686ecd5;p=gwtquery.git

Fix NPE
---

diff --git a/gwtquery-core/src/main/java/com/google/gwt/query/client/plugins/callbacks/Callbacks.java b/gwtquery-core/src/main/java/com/google/gwt/query/client/plugins/callbacks/Callbacks.java
index 9452d117..c7b4fb88 100644
--- a/gwtquery-core/src/main/java/com/google/gwt/query/client/plugins/callbacks/Callbacks.java
+++ b/gwtquery-core/src/main/java/com/google/gwt/query/client/plugins/callbacks/Callbacks.java
@@ -163,7 +163,7 @@ public class Callbacks {
   
   private void addAll(Object...o) {
     for (Object c : o) {
-      if (!done && (!opts.getUnique() || !stack.contains(c))) {
+      if (!done && c != null && (!opts.getUnique() || !stack.contains(c))) {
         stack.add(c);
       }
       // In jQuery add always is run when memory is true even when unique is set