Index: dialin/ui/hd_simulator.py
===================================================================
diff -u -r287af45040e35882e001fb3ea835f304007870c4 -rde50aa458cde12788863cbd940b70919e44259e6
--- dialin/ui/hd_simulator.py	(.../hd_simulator.py)	(revision 287af45040e35882e001fb3ea835f304007870c4)
+++ dialin/ui/hd_simulator.py	(.../hd_simulator.py)	(revision de50aa458cde12788863cbd940b70919e44259e6)
@@ -306,6 +306,7 @@
                                               payload=payload)
 
         self.can_interface.send(message, 0)
+
     def _handler_ui_end_treatment(self, message):
         """