package python-apt 0.9.3.5ubuntu1 failed to install/upgrade: subprocess new pre-removal script returned error exit status 1

[Nikhil Seban]

i got error after updateing the ubuntu

ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: python-apt 0.9.3.5ubuntu1
ProcVersionSignature: Ubuntu 3.16.0-30.40~14.04.1-generic 3.16.7-ckt3
Uname: Linux 3.16.0-30-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.7
Architecture: amd64
Date: Sat Apr 30 13:52:36 2016
DuplicateSignature: package:python-apt:0.9.3.5ubuntu1:subprocess new pre-removal script returned error exit status 1
ErrorMessage: subprocess new pre-removal script returned error exit status 1
InstallationDate: Installed on 2016-04-29 (0 days ago)
InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
SourcePackage: python-apt
Title: package python-apt 0.9.3.5ubuntu1 failed to install/upgrade: subprocess new pre-removal script returned error exit status 1
UpgradeStatus: No upgrade log present (probably fresh install)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.