Improve a bit ppt support

10 jobs for master in 2 minutes and 10 seconds (queued for 3 seconds)
Status Job ID Name Coverage
  Linting
passed #133205
linting:bandit

00:00:18

passed #133206
linting:codespell

00:00:16

passed #133209
linting:mypy

00:00:17

passed #133208
linting:pyflakes

00:00:17

passed #133207
linting:pylint

00:00:25

 
  Test
passed #133210
tests:archlinux

00:01:14

passed #133211
tests:debian

00:01:13

passed #133212
tests:debian_with_bubblewrap

00:01:42

100.0%
passed #133213
tests:fedora

00:01:14

passed #133214
tests:gentoo

00:01:42