--- a/PLCControler.py	Wed Feb 28 16:10:05 2018 +0100
+++ b/PLCControler.py	Thu Mar 01 09:41:12 2018 +0100
@@ -35,7 +35,6 @@
 import util.paths as paths
 from plcopen import *
 from plcopen.types_enums import *
-from plcopen.XSLTModelQuery import _StringValue, _BoolValue, _translate_args
 from plcopen.InstancesPathCollector import InstancesPathCollector
 from plcopen.POUVariablesCollector import POUVariablesCollector
 from plcopen.InstanceTagnameCollector import InstanceTagnameCollector
@@ -48,8 +47,6 @@
 
 ScriptDirectory = paths.AbsDir(__file__)
 
-
-
 # Length of the buffer
 UNDO_BUFFER_LENGTH = 20
 

--- a/plcopen/BlockInstanceCollector.py	Wed Feb 28 16:10:05 2018 +0100
+++ b/plcopen/BlockInstanceCollector.py	Thu Mar 01 09:41:12 2018 +0100
@@ -4,8 +4,8 @@
 # See COPYING file for copyrights details.
 
 from __future__ import absolute_import
+from collections import OrderedDict, namedtuple
 from plcopen.XSLTModelQuery import XSLTModelQuery, _StringValue, _BoolValue, _translate_args
-from collections import OrderedDict, namedtuple
 
 # -------------------------------------------------------------------------------
 #           Helpers object for generating pou block instances list