Fix typo and test from previous commit to announcement tool. Commit ready for merge

 - Legacy-Id: 18663

Author: rpcross

ietf/secr/announcement/forms.py

@@ -127,7 +127,7 @@ def clean_cc(self):
         return cc
 
     def clean_bcc(self):
-        bcc = self.cleaned_data['cc']
+        bcc = self.cleaned_data['bcc']
         try:
             bcc.encode('ascii')
         except UnicodeEncodeError:

ietf/secr/announcement/tests.py

@@ -92,6 +92,7 @@ def test_invalid_submit_non_ascii(self):
                      'to_custom': '',
                      'frm': 'IETF Secretariat <ietf-secretariat@ietf.org>',
                      'cc': 'bob@example.com,\xa0joe@example.com',
+                     'bcc': '',
                      'subject': 'Test Subject',
                      'body': 'This is a test.'}
         self.client.login(username="secretary", password="secretary+password")