This bug was fixed in the package twisted - 20.3.0-4ubuntu1
--------------- twisted (20.3.0-4ubuntu1) hirsute; urgency=medium
* Fix NoneType encode error when multipart body does not include content-disposition headers (LP: #1915819) - d/p/lp1915819-Fix-nonetype-encode-error.patch
-- Victor Manuel Tapia King <email address hidden> Wed, 17 Feb 2021 12:48:20 +0100
This bug was fixed in the package twisted - 20.3.0-4ubuntu1
---------------
twisted (20.3.0-4ubuntu1) hirsute; urgency=medium
* Fix NoneType encode error when multipart body does not include disposition headers (LP: #1915819) Fix-nonetype- encode- error.patch
content-
- d/p/lp1915819-
-- Victor Manuel Tapia King <email address hidden> Wed, 17 Feb 2021 12:48:20 +0100