package firewalld 0.3.13-1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

[Zaune-thegreywyvern]

Mistakenly installed firewalld without firewall-applet. Thought it was some sort of compatibility issue and tried downloading a newer version from Debian. Then found out what I did wrong, removed the newer version and installed firewall-applet with sudo.

ProblemType: Package
DistroRelease: Ubuntu 15.10
Package: firewalld 0.3.13-1
ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3
Uname: Linux 4.2.0-18-generic x86_64
ApportVersion: 2.19.1-0ubuntu4
Architecture: amd64
Date: Sat Nov 14 02:21:00 2015
DuplicateSignature: package:firewalld:0.3.13-1:subprocess installed post-installation script returned error exit status 1
ErrorMessage: subprocess installed post-installation script returned error exit status 1
InstallationDate: Installed on 2015-11-12 (1 days ago)
InstallationMedia: Lubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
PackageArchitecture: all
RelatedPackageVersions:
 dpkg 1.18.2ubuntu5
 apt 1.0.10.2ubuntu1
SourcePackage: firewalld
Title: package firewalld 0.3.13-1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
UpgradeStatus: No upgrade log present (probably fresh install)