Ubuntu 18.04 package can't be installed

[Brendan Kidwell]

The Ubuntu 18.04 package depends on python-svg, which does not exist in any of the default Apt repositories or Winswitch's repository.

This is probably related to #279 .

About my system:

root@gaudior:~# cat /etc/lsb-release 
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu 18.04.1 LTS"
root@gaudior:~# uname -a
Linux gaudior 4.15.0-36-generic #39-Ubuntu SMP Mon Sep 24 16:19:09 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux

This is the error message

root@gaudior:~# apt install winswitch
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
 winswitch : Depends: python-rsvg but it is not installable
             Recommends: gstreamer0.10-plugins-good but it is not installable
             Recommends: gstreamer0.10-pulseaudio but it is not installable
             Recommends: rdesktop but it is not going to be installed
             Recommends: tigervnc-server (>= 1.0.90) but it is not installable
             Recommends: tigervnc-viewer but it is not going to be installed
             Recommends: nxagent but it is not going to be installed
             Recommends: nxproxy but it is not going to be installed
             Recommends: python-appindicator but it is not going to be installed
             Recommends: python-gnome2-desktop but it is not installable or
                         python-gnomedesktop but it is not installable
             Recommends: python-gst0.10 but it is not installable
             Recommends: python-nautilus but it is not going to be installed
             Recommends: vncviewer
E: Unable to correct problems, you have held broken packages.

[Brendan Kidwell]

For now, I was able to work around this flaw by manually installing python-rsvg from ​Ubuntu 16.04 Xenial.