--- a/BeremizIDE.py	Wed Aug 16 12:53:23 2017 +0300
+++ b/BeremizIDE.py	Wed Aug 16 12:57:52 2017 +0300
@@ -597,6 +597,7 @@
     # Twisted reactor needs to be stopped only before quit,
     # since it cannot be restarted
     ToDoBeforeQuit = []
+
     def AddToDoBeforeQuit(self, Thing):
         self.ToDoBeforeQuit.append(Thing)