diff -r 52630996e51b -r eeca1aff0691 editors/ConfTreeNodeEditor.py
--- a/editors/ConfTreeNodeEditor.py	Sat Jun 09 17:13:16 2018 +0300
+++ b/editors/ConfTreeNodeEditor.py	Sat Jun 09 17:14:56 2018 +0300
@@ -359,7 +359,6 @@
 
         dialog.Destroy()
 
-
     def GenerateSizerElements(self, sizer, elements, path, clean=True):
         if clean:
             sizer.Clear(True)