package python-pymad (not installed) failed to install/upgrade: no package named 'python-pymad' is installed, cannot configure

[Day Montague Wingfield Goodwin]

idk

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: python-pymad (not installed)
ProcVersionSignature: Ubuntu 4.13.0-37.42~16.04.1-generic 4.13.13
Uname: Linux 4.13.0-37-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.15
Architecture: amd64
Date: Fri Jun 15 02:23:27 2018
DuplicateSignature:
 package:python-pymad:(not installed)
 Setting up python-pyao (0.82-5build1) ...
 dpkg: error processing package python-pymad (--configure):
  no package named 'python-pymad' is installed, cannot configure
ErrorMessage: no package named 'python-pymad' is installed, cannot configure
InstallationDate: Installed on 2018-03-09 (97 days ago)
InstallationMedia: Ubuntu 16.04.2 LTS "Xenial Xerus" - Release amd64 (20170215.2)
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1.4
 apt 1.2.25
SourcePackage: pymad
Title: package python-pymad (not installed) failed to install/upgrade: no package named 'python-pymad' is installed, cannot configure
UpgradeStatus: No upgrade log present (probably fresh install)