--- a/Helpviewer/QtHelpDocumentationSelectionDialog.py	Tue Mar 07 18:46:09 2017 +0100
+++ b/Helpviewer/QtHelpDocumentationSelectionDialog.py	Tue Mar 07 18:53:18 2017 +0100
@@ -10,7 +10,7 @@
 
 from __future__ import unicode_literals
 try:
-    str = unicode
+    str = unicode       # __IGNORE_WARNING_M131__
 except NameError:
     pass