avoiding NPEs in pager

diff --git a/cdmlib-services/src/main/java/eu/etaxonomy/cdm/api/service/pager/impl/AbstractPagerImpl.java b/cdmlib-services/src/main/java/eu/etaxonomy/cdm/api/service/pager/impl/AbstractPagerImpl.java
index bd7dfad1a530cd154766acafb1359f8202500f2a..86de2fa06a3459c65128b61059eed815a869a347 100644 (file)
--- a/cdmlib-services/src/main/java/eu/etaxonomy/cdm/api/service/pager/impl/AbstractPagerImpl.java
+++ b/cdmlib-services/src/main/java/eu/etaxonomy/cdm/api/service/pager/impl/AbstractPagerImpl.java
@@ -104,6 +104,10 @@ public abstract class AbstractPagerImpl<T> implements Pager<T>, Serializable {
                this.currentIndex = 0;\r
         }\r
 \r
+        if(records == null) {\r
+            records = new ArrayList<T>(0);\r
+        }\r
+\r
         this.pageSize = pageSize;\r
                this.pageNumbers = new HashMap<Integer,String>();\r
                indices = new ArrayList<Integer>();\r