--- a/Beremiz_service.py	Mon Aug 14 22:30:41 2017 +0300
+++ b/Beremiz_service.py	Mon Aug 14 23:27:15 2017 +0300
@@ -28,6 +28,7 @@
 import getopt
 from threading import Thread
 
+
 def usage():
     print """
 Usage of Beremiz PLC execution service :\n
@@ -116,9 +117,11 @@
 if __name__ == '__main__':
     __builtin__.__dict__['_'] = lambda x: x
 
+
 def Bpath(*args):
     return os.path.join(beremiz_dir,*args)
 
+
 def SetupI18n():
     # Import module for internationalization
     import gettext
@@ -379,6 +382,7 @@
 if not os.path.isdir(WorkingDir):
     os.mkdir(WorkingDir)
 
+
 def default_evaluator(tocall, *args, **kwargs):
     try:
         res=(tocall(*args,**kwargs), None)
@@ -386,6 +390,7 @@
         res=(None, sys.exc_info())
     return res
 
+
 class Server():
     def __init__(self, servicename, ip_addr, port,
                  workdir, argv, autostart=False,
@@ -528,6 +533,8 @@
 # Exception hooks s
 import threading
 import traceback
+
+
 def LogException(*exp):
     if pyroserver.plcobj is not None:
         pyroserver.plcobj.LogMessage(0,'\n'.join(traceback.format_exception(*exp)))
@@ -535,6 +542,8 @@
         traceback.print_exception(*exp)
 
 sys.excepthook = LogException
+
+
 def installThreadExcepthook():
     init_old = threading.Thread.__init__
     def init(self, *args, **kwargs):