Subject: Namespace Rsvg not available (syncthing-gtk)

From: Simen Endsjø <[email-masked]>
Date: Sun, 30 Aug 2020 12:19:16 +0200

I just installed guix using the binary installation script on 
Manjaro.
Installed syncthing-gtk, but I get an error when trying to run the 
application:

    Traceback (most recent call last):
    File 
    "/gnu/store/6h3hg1z7n8rpg4lw18hya48acrsmzkxq-syncthing-gtk-0.9.4.4/bin/.syncthing-gtk-real", 
    line 19, in <module>
        gi.require_version('Rsvg', '2.0')
    File 
    "/gnu/store/ns2dm6072h4crria79gid82ml37ab288-python2-pygobject-3.34.0/lib/python2.7/site-packages/gi/__init__.py", 
    line 129, in require_version
        raise ValueError('Namespace %s not available' % namespace)
    ValueError: Namespace Rsvg not available