Index: trunk/CrossPare/src/de/ugoe/cs/cpdp/dataprocessing/MORPH.java
===================================================================
--- trunk/CrossPare/src/de/ugoe/cs/cpdp/dataprocessing/MORPH.java	(revision 69)
+++ trunk/CrossPare/src/de/ugoe/cs/cpdp/dataprocessing/MORPH.java	(revision 70)
@@ -55,5 +55,5 @@
     @Override
     public void setParameter(String parameters) {
-        if (parameters != null) {
+        if (parameters != null && !parameters.equals("")) {
             String[] values = parameters.split(" ");
             if( values.length!=2 ) {