diff -r 29b02164e65d -r 4ba27ed51e48 connectors/__init__.py
--- a/connectors/__init__.py	Tue Mar 24 14:06:28 2015 +0100
+++ b/connectors/__init__.py	Fri Apr 03 17:08:13 2015 +0200
@@ -1,23 +1,23 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
 #
-#Copyright (C) 2007: Edouard TISSERANT and Laurent BESSARD
+# Copyright (C) 2007: Edouard TISSERANT and Laurent BESSARD
 #
-#See COPYING file for copyrights details.
+# See COPYING file for copyrights details.
 #
-#This library is free software; you can redistribute it and/or
-#modify it under the terms of the GNU General Public
-#License as published by the Free Software Foundation; either
-#version 2.1 of the License, or (at your option) any later version.
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
 #
-#This library is distributed in the hope that it will be useful,
-#but WITHOUT ANY WARRANTY; without even the implied warranty of
-#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-#General Public License for more details.
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
 #
-#You should have received a copy of the GNU General Public
-#License along with this library; if not, write to the Free Software
-#Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+# You should have received a copy of the GNU General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
 # Package initialisation
 
@@ -28,13 +28,14 @@
 
 
 def _GetLocalConnectorClassFactory(name):
-    return lambda:getattr(__import__(name,globals(),locals()), name + "_connector_factory")
+    return lambda: getattr(__import__(name, globals(), locals()), name + "_connector_factory")
 
 connectors = {name:_GetLocalConnectorClassFactory(name)
                   for name in listdir(_base_path)
                       if path.isdir(path.join(_base_path, name))
                           and not name.startswith("__")}
 
+
 def ConnectorFactory(uri, confnodesroot):
     """
     Return a connector corresponding to the URI
@@ -48,15 +49,14 @@
         servicetype = "PYRO"
         runtime_port = confnodesroot.AppFrame.StartLocalRuntime(
             taskbaricon=True)
-        uri="PYRO://127.0.0.1:"+str(runtime_port)
+        uri = "PYROLOC://127.0.0.1:" + str(runtime_port)
     elif servicetype in connectors:
         pass
-    elif servicetype[-1]=='S' and servicetype[:-1] in connectors:
+    elif servicetype[-1] == 'S' and servicetype[:-1] in connectors:
         servicetype = servicetype[:-1]
-    else :
+    else:
         return None
 
     # import module according to uri type
     connectorclass = connectors[servicetype]()
     return connectorclass(uri, confnodesroot)
-