use required as member variable
authorMoritz Warning <moritzwarning@web.de>
Thu, 20 Aug 2020 09:00:39 +0000 (11:00 +0200)
committerMoritz Warning <moritzwarning@web.de>
Thu, 20 Aug 2020 12:43:02 +0000 (14:43 +0200)
commit530ca7ea457c360ff0a03037514db499b7dabe81
treea410262b5cdd539b7fd8b0aa254ea017e5fec5a6
parenta60f346a5a3a2ac93e55a243e4f89ef96aeb3419
use required as member variable

'required' as argument is only available with python 3.7 and later
misc/collect.py