Thanks! Just FYI: I've just pushed 3.29.90 which is going to make this need to be rebased. :-)
I made a suggestion in the diff about possibly avoiding re-running the update-alternatives removal multiple times for considering. Diff comments: > diff --git a/debian/gnome-shell-common.prerm b/debian/gnome-shell-common.prerm > index fb5f103..4c1b435 100644 > --- a/debian/gnome-shell-common.prerm > +++ b/debian/gnome-shell-common.prerm > @@ -3,7 +3,10 @@ > set -e > > if [ "$1" = "remove" ]; then > - update-alternatives --remove gdm3.css > /usr/share/gnome-shell/theme/ubuntu.css > + update-alternatives --remove gdm3.css > /usr/share/gnome-shell/theme/gnome-shell.css > fi > > +# Remove older deprecated theme. Can be removed post 20.04 > +update-alternatives --remove gdm3.css > /usr/share/gnome-shell/theme/ubuntu.css || true A suggestion: This is going to be called on every upgrade and twice when removing (remove and purge) - if we move it into the "remove" block and duplicate the same code into the preinst ([ "$1" = upgrade ] && dpkg --compare-versions "$2" lt-nl version-which-contained-this-fix AFAIK) then we can make it be called only once. > + > #DEBHELPER# -- https://code.launchpad.net/~didrocks/ubuntu/+source/gnome-shell/+git/gnome-shell/+merge/350925 Your team Ubuntu Desktop is requested to review the proposed merge of ~didrocks/ubuntu/+source/gnome-shell:yaru-as-default into ~ubuntu-desktop/ubuntu/+source/gnome-shell:ubuntu/master. -- ubuntu-desktop mailing list ubuntu-desktop@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-desktop