package python3-apport 2.19.1-0ubuntu4 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

[John Balmer]

from fresh install of 15.10

ProblemType: Package
DistroRelease: Ubuntu 15.10
Package: python3-apport 2.19.1-0ubuntu4
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
CrashReports:
 600:0:115:218953:2015-11-11 07:55:53.930080890 +0000:2015-11-11 07:55:54.930080890 +0000:/var/crash/python3-apport.0.crash
 640:0:115:13532:2015-11-11 07:42:12.715211434 +0000:2015-11-11 07:42:12.715211434 +0000:/var/crash/_usr_bin_py3compile.0.crash
Date: Wed Nov 11 07:55:54 2015
DuplicateSignature: package:python3-apport:2.19.1-0ubuntu4:subprocess installed post-installation script returned error exit status 1
ErrorMessage: subprocess installed post-installation script returned error exit status 1
InstallationDate: Installed on 2015-11-11 (0 days ago)
InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
PackageArchitecture: all
RelatedPackageVersions:
 dpkg 1.18.2ubuntu5
 apt 1.0.10.2ubuntu1
SourcePackage: apport
Title: package python3-apport 2.19.1-0ubuntu4 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
UpgradeStatus: No upgrade log present (probably fresh install)