Disclaimer: I'm the current MyPaint main developer/maintainer, but I
don't do the Debian packaging, nor am I in any capacity involved in
decisions about packages in Ubuntu.
Full details and consequences of this bug:
v2.0.0 was shipped with svg icons, most of which had been working fine
for 6+ yea
Due to the increased strictness in librsvg 2.48, some of the otherwise
valid icons will not render, due to missing xlink namespace
declarations.
This was fixed, among other things, in this commit:
https://github.com/mypaint/mypaint/commit/9a1ed517c23287e081ede942ab15bac8c61914eb
Only the part of
