fix potential NPE in ProgressMonitorClientManager

diff --git a/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/util/ProgressMonitorClientManager.java b/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/util/ProgressMonitorClientManager.java
index 38339694f9f0ffffaebeed593781e8cec4716a00..f06e7f47bcbcd7994f26eaa62350077eac6ba8ab 100644 (file)
--- a/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/util/ProgressMonitorClientManager.java
+++ b/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/util/ProgressMonitorClientManager.java
@@ -87,7 +87,7 @@ public class ProgressMonitorClientManager {
             final int START_DELAY=10;
             // wait about 10 seconds for the remoting monitor to be initialised
             // (i.e. for the begin task method to be called ON THE REMOTING MONITOR)
-            if ( remotingMonitor.isDone()){
+            if (remotingMonitor != null && remotingMonitor.isDone()){
                 return remotingMonitor;
             }
             for(int i=0;i<START_DELAY;i++) {