make JMC python2.4 compliant

darcs-hash:20070727210206-86b55-ccd9bc3c7a335b9f8fe78c0b9446108c276daea0.gz

src/jmc/jabber/tests/component.py

@@ -846,10 +846,9 @@ class MailHandler_TestCase(unittest.TestCase):
             accounts = self.handler.filter(message, None)
             model.db_disconnect()
         except NoAccountError, e:
-           self.assertNotEquals(e, None)
-           return
-        finally:
             model.db_disconnect()
+            self.assertNotEquals(e, None)
+        else:
             self.fail("No exception 'NoAccountError' catched")
 
 class MailPresenceHandler_TestCase(unittest.TestCase):