From 13d3221262c11da071882138709220fe460021df Mon Sep 17 00:00:00 2001
From: Keith Woodlock <keithwoodlock@gmail.com>
Date: Fri, 7 Dec 2012 20:56:52 +0000
Subject: [PATCH] fix small error.

---
 .../infrastructure/core/data/EntityIdentifier.java              | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mifosng-provider/src/main/java/org/mifosplatform/infrastructure/core/data/EntityIdentifier.java b/mifosng-provider/src/main/java/org/mifosplatform/infrastructure/core/data/EntityIdentifier.java
index 0c30c396b..2635bee75 100644
--- a/mifosng-provider/src/main/java/org/mifosplatform/infrastructure/core/data/EntityIdentifier.java
+++ b/mifosng-provider/src/main/java/org/mifosplatform/infrastructure/core/data/EntityIdentifier.java
@@ -56,7 +56,7 @@ public class EntityIdentifier {
 
     public Map<String, Object> getChanges() {
         Map<String, Object> checkIfEmpty = null;
-        if (!this.changes.isEmpty()) {
+        if (this.changes != null && !this.changes.isEmpty()) {
             checkIfEmpty = this.changes;
         }
         return checkIfEmpty;