--- a/etherlab/EtherCATManagementEditor.py	Fri Sep 28 18:00:50 2018 +0300
+++ b/etherlab/EtherCATManagementEditor.py	Fri Sep 28 18:04:28 2018 +0300
@@ -27,6 +27,7 @@
 from xml.dom import minidom
 # -------------------------------------------------------------
 
+
 # ----------------------------- For Sync Manager Table -----------------------------------
 def GetSyncManagersTableColnames():
     """
@@ -35,6 +36,7 @@
     _ = lambda x : x
     return ["#", _("Name"), _("Start Address"), _("Default Size"), _("Control Byte"), _("Enable")]
 
+
 # -------------------------------------------------------------------------------
 #                    Sync Managers Table
 # -------------------------------------------------------------------------------
@@ -45,6 +47,7 @@
                 return row
             return self.data[row].get(self.GetColLabelValue(col, False), "")
 
+
 # -------------------------------------------------------------------------------
 #                    EtherCAT Management Treebook
 # -------------------------------------------------------------------------------
@@ -91,6 +94,7 @@
         sel = event.GetSelection()
         event.Skip()
 
+
 # -------------------------------------------------------------------------------
 #                    For SlaveState Panel
 # -------------------------------------------------------------------------------
@@ -306,6 +310,7 @@
         except Exception:
             pass
 
+
 # -------------------------------------------------------------------------------
 #                    For SDO Management Panel
 # -------------------------------------------------------------------------------
@@ -518,6 +523,7 @@
         sel = self.GetSelection()
         event.Skip()
 
+
 # -------------------------------------------------------------------------------
 #                    For SDO Grid (fill index, subindex, etc...)
 # -------------------------------------------------------------------------------