@@ -631,7 +631,11 @@ function exit_trap {

     if [[ $r -ne 0 ]]; then

         echo "Error on exit"

-        ./tools/worlddump.py -d $LOGDIR

+        if [[ -z $LOGDIR ]]; then

+            ./tools/worlddump.py

+        else

+            ./tools/worlddump.py -d $LOGDIR

+        fi

     fi

     exit $r