ValueError: Namespace AppIndicator3 not available in Kubuntu 17.10

[Vincas Dargis]

I've installed boot-repair from http://ppa.launchpad.net/yannubuntu/boot-repair/ubuntu into Kubuntu 17.10 amd64, and running boot-repair I got this error:

$ sudo boot-repair
Traceback (most recent call last):
  File "/usr/bin/glade2script", line 51, in <module>
    gi.require_version('AppIndicator3', '0.1')
  File "/usr/lib/python2.7/dist-packages/gi/__init__.py", line 118, in require_version
    raise ValueError('Namespace %s not available' % namespace)
ValueError: Namespace AppIndicator3 not available

[YannUbuntu (yannubuntu)]

thx for the report.
Fixed in 4ppa57

[Anmol Tomer (anmol.tomer)]

This bug still exists. I did a completely new install of Ubuntu 18.04 LTS still after installing boot-repair from your source repo this error is occuring. Please look into it. Attached is a screenshot of the device I am using and below it is the occurence of this error.

[Rutger Deterd Oude Weme (rutgerdow)]

ran into similar problem today:

user@debian: $ boot-repair
Traceback (most recent call last):
  File "/usr/bin/glade2script-python3", line 48, in <module>
    gi.require_version('Notify', '0.7')
  File "/usr/lib/python3/dist-packages/gi/__init__.py", line 129, in require_version
    raise ValueError('Namespace %s not available' % namespace)
ValueError: Namespace Notify not available

OS is gparted live and installed boot-repair on it. The traceback message is also the last message of apt-get when installing boot-repair