diff -r c3c3d1318130 -r 69dfdb26f600 CodeFileTreeNode.py
--- a/CodeFileTreeNode.py	Tue Aug 15 17:01:51 2017 +0300
+++ b/CodeFileTreeNode.py	Tue Aug 15 22:38:43 2017 +0300
@@ -121,10 +121,10 @@
                 self.CodeFile, error = self.CodeFileParser.LoadXMLString(codefile_xml)
                 if error is not None:
                     (fname, lnum, src) = ((self.CODEFILE_NAME,) + error)
-                    self.GetCTRoot().logger.write_warning(XSDSchemaErrorMessage.format(a1 = fname, a2 = lnum, a3 = src))
+                    self.GetCTRoot().logger.write_warning(XSDSchemaErrorMessage.format(a1=fname, a2=lnum, a3=src))
                 self.CreateCodeFileBuffer(True)
             except Exception, exc:
-                msg = _("Couldn't load confnode parameters {a1} :\n {a2}").format(a1 = CTNName, a2 = unicode(exc))
+                msg = _("Couldn't load confnode parameters {a1} :\n {a2}").format(a1=CTNName, a2=unicode(exc))
                 self.GetCTRoot().logger.write_error(msg)
                 self.GetCTRoot().logger.write_error(traceback.format_exc())
         else:
@@ -135,7 +135,7 @@
     def GetBaseTypes(self):
         return self.GetCTRoot().GetBaseTypes()
 
-    def GetDataTypes(self, basetypes = False):
+    def GetDataTypes(self, basetypes=False):
         return self.GetCTRoot().GetDataTypes(basetypes=basetypes)
 
     def GenerateNewName(self, format, start_idx):