ERP5Type/tests/utils: WIP py3

product/ERP5Type/tests/utils.py

@@ -94,6 +94,8 @@ class DummyMailHostMixin(object):
   @staticmethod
   def _decodeMessage(messageText):
     """ Decode message"""
+    if six.PY3 and isinstance(messageText, bytes):
+      messageText = messageText.decode()
     message_text = messageText
     for part in message_from_string(messageText).walk():
       if part.get_content_type() in ['text/plain', 'text/html' ] \