From 8e2c165e6805bad3692e213862f0c74f1f951ef3 Mon Sep 17 00:00:00 2001
From: Laramie Crocker <laramie@berkeley.edu>
Date: Fri, 27 May 2011 23:24:16 +0000
Subject: [PATCH] NOJIRA Simple NPE fixed

---
 .../services/common/vocabulary/Hierarchy.java             | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/services/authority/src/main/java/org/collectionspace/services/common/vocabulary/Hierarchy.java b/services/authority/src/main/java/org/collectionspace/services/common/vocabulary/Hierarchy.java
index 641e02fb5..8da764722 100644
--- a/services/authority/src/main/java/org/collectionspace/services/common/vocabulary/Hierarchy.java
+++ b/services/authority/src/main/java/org/collectionspace/services/common/vocabulary/Hierarchy.java
@@ -178,11 +178,11 @@ public class Hierarchy {
         sb.append("</parents>\r\n");
 
 
-        if (name.length()>0)sbOuter.append("  <name>" +name + "</name>\r\n");
-        if (otherNames.length()>0)    sbOuter.append("  <name-mismatches-by-parents>" +otherNames + "</name-mismatches-by-parents>\r\n");
+        if (Tools.notBlank(name))sbOuter.append("  <name>" +name + "</name>\r\n");
+        if (Tools.notBlank(otherNames))    sbOuter.append("  <name-mismatches-by-parents>" +otherNames + "</name-mismatches-by-parents>\r\n");
 
-        if (number.length()>0) sbOuter.append("<number>" +number + "</number>\r\n");
-        if (otherNumbers.length()>0) sbOuter.append("  <number-mismatches-by-parents>" +otherNumbers + "</number-mismatches-by-parents>\r\n");
+        if (Tools.notBlank(number)) sbOuter.append("<number>" +number + "</number>\r\n");
+        if (Tools.notBlank(otherNumbers)) sbOuter.append("  <number-mismatches-by-parents>" +otherNumbers + "</number-mismatches-by-parents>\r\n");
 
         sbOuter.append(sb);
 
-- 
2.47.3