package bcmwl-kernel-source 6.30.223.271+bdcom-0ubuntu4 failed to install/upgrade: installed bcmwl-kernel-source package post-installation script subprocess returned error exit status 1

[Jens ØStergaard]

wifi driver not installing

ProblemType: Package
DistroRelease: Ubuntu 18.04
Package: bcmwl-kernel-source 6.30.223.271+bdcom-0ubuntu4
ProcVersionSignature: Ubuntu 4.15.0-22.24-generic 4.15.17
Uname: Linux 4.15.0-22-generic x86_64
ApportVersion: 2.20.9-0ubuntu7
Architecture: amd64
Date: Sun May 27 00:32:25 2018
ErrorMessage: installed bcmwl-kernel-source package post-installation script subprocess returned error exit status 1
InstallationDate: Installed on 2018-05-26 (0 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
Python3Details: /usr/bin/python3.6, Python 3.6.5, python3-minimal, 3.6.5-3
PythonDetails: /root/Error: command ['which', 'python'] failed with exit code 1:, Error: [Errno 2] No such file or directory: "/root/Error: command ['which', 'python'] failed with exit code 1:": "/root/Error: command ['which', 'python'] failed with exit code 1:", unpackaged
RelatedPackageVersions:
 dpkg 1.19.0.5ubuntu2
 apt 1.6.1
SourcePackage: bcmwl
Title: package bcmwl-kernel-source 6.30.223.271+bdcom-0ubuntu4 failed to install/upgrade: installed bcmwl-kernel-source package post-installation script subprocess 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.