diff options
| -rw-r--r-- | src/mailman/utilities/email.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/mailman/utilities/email.py b/src/mailman/utilities/email.py index a15c86fb5..555fa769e 100644 --- a/src/mailman/utilities/email.py +++ b/src/mailman/utilities/email.py @@ -68,7 +68,10 @@ def add_message_hash(msg): message_id = message_id[1:-1] else: message_id = message_id.strip() + # Because .digest() returns bytes, b32encode() will return bytes, however + # we need a string for the header value. We know the b32encoded byte + # string must be ascii-only. digest = sha1(message_id.encode('utf-8')).digest() message_id_hash = b32encode(digest) del msg['x-message-id-hash'] - msg['X-Message-ID-Hash'] = message_id_hash + msg['X-Message-ID-Hash'] = message_id_hash.decode('ascii') |