Improve a bit ppt support

10 jobs for master in 2 minutes and 8 seconds (queued for 3 seconds)
Status Job ID Name Coverage
  Linting
passed #116884
linting:bandit

00:00:18

passed #116885
linting:codespell

00:00:17

passed #116888
linting:mypy

00:00:17

passed #116887
linting:pyflakes

00:00:16

passed #116886
linting:pylint

00:00:24

 
  Test
passed #116889
tests:archlinux

00:01:19

passed #116890
tests:debian

00:01:11

passed #116891
tests:debian_with_bubblewrap

00:01:42

100.0%
passed #116892
tests:fedora

00:01:21

passed #116893
tests:gentoo

00:01:39