Mailhost teardown

product/ERP5Type/tests/ERP5TypeTestCase.py

@@ -267,6 +267,7 @@ class ERP5TypeTestCaseMixin(ProcessingNodeTestCase, PortalTestCase):
     def _restoreMailHost(self):
       """Restore original Mail Host
       """
+      if hasattr(self.portal, 'MailHost'):
         cls = self.portal.MailHost.__class__
         if cls.__bases__[0] is DummyMailHostMixin:
           cls.__bases__ = cls.__bases__[1:]