[tools] add null checks in WebappUberspector
git-svn-id: https://svn.apache.org/repos/asf/velocity/tools/trunk@1772382 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/velocity-tools-view/src/main/java/org/apache/velocity/tools/view/WebappUberspector.java b/velocity-tools-view/src/main/java/org/apache/velocity/tools/view/WebappUberspector.java
index 64aae56..5af9d8f 100644
--- a/velocity-tools-view/src/main/java/org/apache/velocity/tools/view/WebappUberspector.java
+++ b/velocity-tools-view/src/main/java/org/apache/velocity/tools/view/WebappUberspector.java
@@ -66,6 +66,10 @@
*/
public VelPropertyGet getPropertyGet(Object obj, String identifier, Info i)
{
+ if (obj == null)
+ {
+ return null;
+ }
VelPropertyGet ret = super.getPropertyGet(obj,identifier,i);
if(ret == null)
@@ -106,6 +110,10 @@
public VelPropertySet getPropertySet(Object obj, String identifier,
Object arg, Info i)
{
+ if (obj == null)
+ {
+ return null;
+ }
VelPropertySet ret = super.getPropertySet(obj,identifier,arg,i);
if(ret == null) {
