use utf-8 encoding for unicode expressions

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@36692 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Form/ScribusParser.py

@@ -30,7 +30,7 @@
 ##############################################################################
 from AccessControl import ClassSecurityInfo
 from lxml import etree
-
+from zLOG import LOG,INFO
 class ScribusParser:
   """
     Scribus parser API provide methods wich allow to parse a scribus file.
@@ -478,6 +478,10 @@ class ScribusParser:
         for attributes in field[1]["ANTOOLTIP"].split("#"):
           if attributes != "":
             key,value = attributes.split(":")
+            if isinstance(key, unicode):
+                key = key.encode('utf-8')
+            if isinstance(value, unicode):
+                value = value.encode('utf-8')
             if key == "nb":
               value = int(value)
             erp5_attribute_dict[key]=value