package python3.5-minimal 3.5.2-2~16.04 failed to install/upgrade: package python3.5-minimal is already installed and configured

[anshul-rao]

It is saying python package failed to install/upgrade. It then says that it is already installed and configured. If it is properly installed then why is it reporting me as an error in installation.

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: python3.5-minimal 3.5.2-2~16.04
ProcVersionSignature: Ubuntu 4.4.0-42.62-generic 4.4.21
Uname: Linux 4.4.0-42-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
AptdaemonVersion: 1.1.1+bzr982-0ubuntu14
Architecture: amd64
Date: Thu Oct 13 09:52:01 2016
DuplicateSignature:
 package:python3.5-minimal:3.5.2-2~16.04
 Processing triggers for man-db (2.7.5-1) ...
 dpkg: error processing package libpython3.5-minimal:amd64 (--configure):
  package libpython3.5-minimal:amd64 is already installed and configured
ErrorMessage: package python3.5-minimal is already installed and configured
InstallationDate: Installed on 2016-10-04 (8 days ago)
InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Release amd64 (20160421)
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1.1
 apt 1.2.12~ubuntu16.04.1
SourcePackage: dpkg
Title: package python3.5-minimal 3.5.2-2~16.04 failed to install/upgrade: package python3.5-minimal is already installed and configured
UpgradeStatus: No upgrade log present (probably fresh install)