--- a/POULibrary.py	Mon Aug 14 22:30:41 2017 +0300
+++ b/POULibrary.py	Mon Aug 14 23:27:15 2017 +0300
@@ -24,6 +24,7 @@
 
 from weakref import ref
 
+
 class POULibrary:
     def __init__(self, CTR, LibName, TypeStack):
         from PLCControler import PLCControler