From: Niels Erik G. Nielsen <nielserik@indexdata.com>
Date: Sun, 21 Apr 2013 13:21:28 +0000 (-0400)
Subject: Fixes NPE causing page to fail on facet being absent
X-Git-Tag: v0.0.7~147
X-Git-Url: http://lists.indexdata.dk/?a=commitdiff_plain;h=bb40c6b7cb9780e693f01a2aa6bb97942539ef5f;p=mkjsf-moved-to-github.git

Fixes NPE causing page to fail on facet being absent
---

diff --git a/src/main/java/com/indexdata/mkjsf/pazpar2/data/TermListsResponse.java b/src/main/java/com/indexdata/mkjsf/pazpar2/data/TermListsResponse.java
index 27e3e1e..8b59291 100644
--- a/src/main/java/com/indexdata/mkjsf/pazpar2/data/TermListsResponse.java
+++ b/src/main/java/com/indexdata/mkjsf/pazpar2/data/TermListsResponse.java
@@ -22,8 +22,12 @@ public class TermListsResponse extends Pazpar2ResponseData {
   public void addTermList(TermListResponse termList) {    
     this.termLists.put(termList.getName(),termList);
   }
-  public TermListResponse getTermList(String name) {    
-    return termLists.get(name);
+  public TermListResponse getTermList(String name) {
+    if (termLists.get(name)==null) {
+      return new TermListResponse();
+    } else {
+      return termLists.get(name);
+    }
   }