package gir1.2-ibus-1.0:amd64 1.5.17-3ubuntu4 failed to install/upgrade: installed gir1.2-ibus-1.0:amd64 package pre-removal script subprocess returned error exit status 127

I removed python and it caused the gui to go, so i installed gnome through tty1 and then later installed ubuntu-desktop . After this all these happened

ProblemType: Package
DistroRelease: Ubuntu 18.04
Package: gir1.2-ibus-1.0:amd64 1.5.17-3ubuntu4
ProcVersionSignature: Ubuntu 4.15.0-43.46-generic 4.15.18
Uname: Linux 4.15.0-43-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.5
Architecture: amd64
Date: Mon Dec 24 20:56:01 2018
DuplicateSignature:
 package:gir1.2-ibus-1.0:amd64:1.5.17-3ubuntu4
 Removing gir1.2-ibus-1.0:amd64 (1.5.17-3ubuntu4) ...
 /var/lib/dpkg/info/gir1.2-ibus-1.0:amd64.prerm: 6: /var/lib/dpkg/info/gir1.2-ibus-1.0:amd64.prerm: py3clean: not found
 dpkg: error processing package gir1.2-ibus-1.0:amd64 (--remove):
  installed gir1.2-ibus-1.0:amd64 package pre-removal script subprocess returned error exit status 127
ErrorMessage: installed gir1.2-ibus-1.0:amd64 package pre-removal script subprocess returned error exit status 127
InstallationDate: Installed on 2018-12-17 (7 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
Python3Details: /usr/bin/python3.6, Python 3.6.7, python3-minimal, 3.6.7-1~18.04
PythonDetails: /usr/bin/python2.7, Python 2.7.15rc1, python-minimal, 2.7.15~rc1-1
RelatedPackageVersions:
 dpkg 1.19.0.5ubuntu2.1
 apt 1.6.6
SourcePackage: ibus
Title: package gir1.2-ibus-1.0:amd64 1.5.17-3ubuntu4 failed to install/upgrade: installed gir1.2-ibus-1.0:amd64 package pre-removal script subprocess returned error exit status 127
UpgradeStatus: No upgrade log present (probably fresh install)