update-manager crashed with stacer in _show_transaction(): Depends: git but it is not installed

[oldrocker99]

This error just appeared, no sign of a crash until the notification.

ProblemType: Crash
DistroRelease: Ubuntu 17.04
Package: update-manager 1:17.04.1
ProcVersionSignature: Ubuntu 4.9.0-15.16-generic 4.9.5
Uname: Linux 4.9.0-15-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
ApportVersion: 2.20.4-0ubuntu2
Architecture: amd64
CurrentDesktop: MATE
Date: Thu Feb 9 11:26:12 2017
ExecutablePath: /usr/bin/update-manager
GsettingsChanges:
 b'com.ubuntu.update-manager' b'window-height' b'642'
 b'com.ubuntu.update-manager' b'first-run' b'false'
 b'com.ubuntu.update-manager' b'window-width' b'924'
 b'com.ubuntu.update-manager' b'launch-time' b'1486657530'
InstallationDate: Installed on 2017-01-25 (14 days ago)
InstallationMedia: Ubuntu-MATE 17.04 "Zesty Zapus" - Alpha amd64 (20170125)
InterpreterPath: /usr/bin/python3.5
PackageArchitecture: all
ProcCmdline: /usr/bin/python3 /usr/bin/update-manager --no-update
ProcEnviron:
 LANGUAGE=en_US:en
 PATH=(custom, user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
PythonArgs: ['/usr/bin/update-manager', '--no-update']
SourcePackage: update-manager
Title: update-manager crashed with stacer in _show_transaction(): Depends: git but it is not installed
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Brian Murray (brian-murray)]

stacer isn't a part of the official Ubuntu archive so may not be a properly configured package.