2016-04-18 21:29 GMT+02:00 Alex Kost <alezost@gmail.com>:

> Ouch, I think this could happen just because Fedora doesn't set a
> default value of xdg variables.  So when some program sees that
> XDG_DATA_DIRS is set, it doesn't use /usr/share anymore.  So the problem
> you faced will probably be fixed if you also append /usr/share to
> XDG_DATA_DIRS.  I would do it like this:
>
>   # Set XDG variables to default values if needed.
>   [ ! -v XDG_DATA_DIRS ] && [ -d /usr/share ] && export
> XDG_DATA_DIRS=/usr/share
>   [ ! -v XDG_CONFIG_DIRS ] && [ -d /etc/xdg ] && export
> XDG_CONFIG_DIRS=/etc/xdg
>
>   export XDG_DATA_DIRS="$HOME/.guix-profile/share:$XDG_DATA_DIRS"
>
>

Thank you, Alex