Index: leahi_dialin/dd/proxies/td_proxy.py
===================================================================
diff -u -r2dab2b0329a56006e07cd36a3883ed099d7a367a -r0bdafdb1821e164a8416ea4b47be946f13239b5a
--- leahi_dialin/dd/proxies/td_proxy.py	(.../td_proxy.py)	(revision 2dab2b0329a56006e07cd36a3883ed099d7a367a)
+++ leahi_dialin/dd/proxies/td_proxy.py	(.../td_proxy.py)	(revision 0bdafdb1821e164a8416ea4b47be946f13239b5a)
@@ -13,13 +13,14 @@
 # @date    (original)  02-Apr-2020
 #
 ############################################################################
+
 import struct
 from logging import Logger
 
 from leahi_dialin.common.msg_defs import MsgIds, MsgFieldPositions
 from leahi_dialin.protocols.CAN import DenaliMessage, DenaliCanMessenger, DenaliChannels
 from leahi_dialin.utils.base import AbstractSubSystem, publish
-from leahi_dialin.utils.conversions import integer_to_bytearray, byte_to_bytearray, float_to_bytearray
+from leahi_dialin.utils.conversions import integer_to_bytearray, float_to_bytearray
 
 
 class TDProxy(AbstractSubSystem):
@@ -53,6 +54,7 @@
         self.dialysate_delivery_request_bicarb = 0
         self.dd_td_to_dd_request_response_timestamp = 0.0
 
+
     @publish(["dd_td_to_dd_request_response_timestamp",
               "dialysate_delivery_request_start","dialysate_delivery_request_dial_rate",
               "dialysate_delivery_request_uf_rate","dialysate_delivery_request_dial_temp",
@@ -106,6 +108,7 @@
         self.logger.debug("Sending TD gen dialysate data request to DD.")
         self.can_interface.send(message, 0)
 
+
     def cmd_td_send_dd_start_pre_gen_request(self, start: bool = 0, dialysate_rate: float = 0.0, dialysate_temp: float = 0.0,
                                              acid_type: int = 0, bicarb_type: int = 0 ):
         """
@@ -129,4 +132,4 @@
                                               payload=payload)
 
         self.logger.debug("Sending TD start pre gen request to DD.")
-        self.can_interface.send(message, 0)
\ No newline at end of file
+        self.can_interface.send(message, 0)