From: Manuel Carrasco Moñino <manuel.carrasco.m@gmail.com>
Date: Fri, 30 Nov 2012 12:30:59 +0000 (+0100)
Subject: Check filter parameter to avoid out of bound exception, issue seem in jsquery
X-Git-Tag: release-1.3.2~34
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=e86721c8825d35f88359aea796c8ba41ac7299a1;p=gwtquery.git

Check filter parameter to avoid out of bound exception, issue seem in jsquery
---

diff --git a/gwtquery-core/src/main/java/com/google/gwt/query/client/GQuery.java b/gwtquery-core/src/main/java/com/google/gwt/query/client/GQuery.java
index caf188f1..f24f0672 100644
--- a/gwtquery-core/src/main/java/com/google/gwt/query/client/GQuery.java
+++ b/gwtquery-core/src/main/java/com/google/gwt/query/client/GQuery.java
@@ -2143,6 +2143,10 @@ public class GQuery implements Lazy<GQuery, LazyGQuery> {
    */
   // TODO performance bad...
   public GQuery filter(String... filters) {
+    if (filters.length == 0 || filters[0] == null) {
+      return this;
+    }
+    
     JsNodeArray array = JsNodeArray.create();
     /*
      * StringBuilder filterBuilder = new StringBuilder(); for (int i = 0; i < filters.length ; i++){