package xemacs21-mule 21.4.22-4ubuntu3 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

[Yuh]

can't unintall

ProblemType: Package
DistroRelease: Ubuntu 15.10
Package: xemacs21-mule 21.4.22-4ubuntu3
ProcVersionSignature: Ubuntu 4.2.0-19.23-generic 4.2.6
Uname: Linux 4.2.0-19-generic x86_64
ApportVersion: 2.19.1-0ubuntu5
Architecture: amd64
Date: Fri Dec 11 21:08:55 2015
DuplicateSignature: package:xemacs21-mule:21.4.22-4ubuntu3:subprocess installed post-installation script returned error exit status 1
ErrorMessage: subprocess installed post-installation script returned error exit status 1
InstallationDate: Installed on 2014-06-17 (542 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Build amd64 LIVE Binary 20140422-09:40
RelatedPackageVersions:
 dpkg 1.18.2ubuntu5.1
 apt 1.0.10.2ubuntu1
SourcePackage: xemacs21
Title: package xemacs21-mule 21.4.22-4ubuntu3 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
UpgradeStatus: Upgraded to wily on 2015-10-25 (46 days ago)