Fix für NPE wenn keine ShortDescription vorhanden ist.

git-svn-id: https://svn.libreccm.org/ccm/trunk@1356 8810af33-2d31-482b-a856-94f89814c4df

ccm-sci-types-department/src/com/arsdigita/cms/contenttypes/ui/SciDepartmentSummaryTab.java

@@ -70,6 +70,7 @@ public class SciDepartmentSummaryTab implements GenericOrgaUnitTab {
         final long start = System.currentTimeMillis();
 
         if ((department != null)
+            && (department.getDepartmentShortDescription() != null)
             && !department.getDepartmentShortDescription().trim().isEmpty()) {
             final Element shortDescElem = parent.newChildElement("shortDesc");
             shortDescElem.setText(department.getDepartmentShortDescription());