diff -r b789b695b5c6 -r dd94b9a68c61 canfestival/config_utils.py
--- a/canfestival/config_utils.py	Tue Aug 15 15:50:30 2017 +0300
+++ b/canfestival/config_utils.py	Tue Aug 15 16:01:18 2017 +0300
@@ -202,7 +202,6 @@
 
         return len(nodeRpdoIndexes), len(nodeTpdoIndexes)
 
-
     def PrepareMasterNode(self):
         """
         Add mandatory entries for DCF generation into MasterNode.
@@ -250,7 +249,6 @@
             self.MasterNode.SetEntry(0x1280 + idx, 0x02, TSDO_cobid)
             self.MasterNode.SetEntry(0x1280 + idx, 0x03, nodeid)
 
-
     def GetMasterNode(self):
         """
         Return MasterNode.