Index: leahi_dialin/dd/dialysate_delivery.py
===================================================================
diff -u -rf762fd31ac5b03734f000f9fcd671851581def8a -r18c90a1b2b6c7339bdd192a2d2fac32f2b8a35df
--- leahi_dialin/dd/dialysate_delivery.py	(.../dialysate_delivery.py)	(revision f762fd31ac5b03734f000f9fcd671851581def8a)
+++ leahi_dialin/dd/dialysate_delivery.py	(.../dialysate_delivery.py)	(revision 18c90a1b2b6c7339bdd192a2d2fac32f2b8a35df)
@@ -74,7 +74,6 @@
         @param can_interface: (str) CANBus interface name, e.g. "can0"
         @param log_level: (str) Logging level, defaults to None
         """
-
         super().__init__()
         self._log_manager = LogManager(log_level=log_level, log_filepath=self.__class__.__name__ + ".log")
         self.logger = self._log_manager.logger
@@ -143,7 +142,6 @@
 
     @publish(["msg_id_dd_debug_event", "dd_debug_events_timestamp","dd_debug_events"])
     def _handler_dd_debug_event_sync(self, message, timestamp = 0.0):
-
         payload = message['message']
         message_length = payload[self._DD_DEBUG_EVENT_MSG_LEN_INDEX]
         temp_message = ''
@@ -243,7 +241,6 @@
     #     @param reset:  integer - 1 to reset a previous override, 0 to override
     #     @return: 1 if successful, zero otherwise
     #     """
-
     #     return cmd_generic_broadcast_interval_override(
     #         ms = ms,
     #         reset = reset,
@@ -262,7 +259,6 @@
         @param resend: (bool) if False (default), try to login once. Otherwise, tries to login indefinitely
         @return: 1 if logged in, 0 if log in failed
         """
-
         message = DenaliMessage.build_message(channel_id=DenaliChannels.dialin_to_dd_ch_id,
                                               message_id=MsgIds.MSG_ID_DD_TESTER_LOGIN_REQUEST.value,
                                               payload=list(map(int, map(ord, self.DD_LOGIN_PASSWORD))))
@@ -297,9 +293,7 @@
         @param new_mode:  ID of operation mode to transition to
 
         @return: 1 if successful, zero otherwise
-
         """
-
         payload = integer_to_bytearray(new_mode)
 
         return cmd_generic_override(
@@ -321,7 +315,6 @@
 
         @return: None
         """
-
         return cmd_generic_override(
             payload = None,
             reset = NO_RESET,
@@ -342,9 +335,7 @@
         @param active:  int - True to activate safety shutdown, False to deactivate
         @param reset:  integer - 1 to reset a previous override, 0 to override
         @return: 1 if successful, zero otherwise
-
         """
-
         rst = integer_to_bytearray(reset)
         saf = integer_to_bytearray(active)
         payload = rst + saf