[Checkins] SVN: Products.GenericSetup/trunk/Products/GenericSetup/utils.py If exported value is None, attribute value is empty string (fixes a crash on contentrules configuration export)

[Thomas Desvenain]

Log message for revision 121097:
  If exported value is None, attribute value is empty string (fixes a crash on contentrules configuration export)

Changed:
  U   Products.GenericSetup/trunk/Products/GenericSetup/utils.py

-=-
Modified: Products.GenericSetup/trunk/Products/GenericSetup/utils.py
===================================================================
--- Products.GenericSetup/trunk/Products/GenericSetup/utils.py	2011-03-23 15:33:52 UTC (rev 121096)
+++ Products.GenericSetup/trunk/Products/GenericSetup/utils.py	2011-03-23 15:35:03 UTC (rev 121097)
@@ -354,7 +354,7 @@
             if a_value is None:
                 a_value = ""
             else:
-                a_value = escape(a_value.encode('utf-8'), quote=True))
+                a_value = escape(a_value.encode('utf-8'), quote=True)
 
             wrapper.queue(' %s="%s"' % (a_name, a_value))