This bug was fixed in the package python-wadllib - 1.3.2-3ubuntu0.16.04.1
--------------- python-wadllib (1.3.2-3ubuntu0.16.04.1) xenial; urgency=medium
* Fix MIME encoding of binary parts (LP: #1729754).
-- Colin Watson <email address hidden> Fri, 20 Jul 2018 18:09:05 +0100
This bug was fixed in the package python-wadllib - 1.3.2-3ubuntu0. 16.04.1
--------------- 3ubuntu0. 16.04.1) xenial; urgency=medium
python-wadllib (1.3.2-
* Fix MIME encoding of binary parts (LP: #1729754).
-- Colin Watson <email address hidden> Fri, 20 Jul 2018 18:09:05 +0100