- fixed return value if program exit on failure

- fixed grouptest

git-svn-id: http://www.openflipper.org/svnrepo/OpenFlipper/branches/Free@16227 383ad7c9-94d9-4d36-a494-682f7c89f535

tests/group.ofs

@@ -33,7 +33,10 @@ id2 = primitivesgenerator.addSphere()
 list = [id2,id]
 groupid2 = datacontrol.groupObjects(list)
 
-print("unexpected group count")
-print("number of groups: " + datacontrol.groupCount())
-print("expected number of groups: 2") 
-core.exitFailure()
\ No newline at end of file
+if (datacontrol.groupCount() != 3)
+{
+  print("unexpected group count")
+  print("number of groups: " + datacontrol.groupCount())
+  print("expected number of groups: 3") 
+  core.exitFailure()
+}
\ No newline at end of file