Remove - and + from ratings before using them in a DCNC name.
authorCarl Hetherington <cth@carlh.net>
Sat, 3 Sep 2022 20:52:19 +0000 (22:52 +0200)
committerCarl Hetherington <cth@carlh.net>
Sat, 3 Sep 2022 20:52:21 +0000 (22:52 +0200)
commit259dd8a083b987d2d154b12859cd90f7c8dcb607
tree3a321bc542508d79b93105ca107bd0b6d68aa6de
parent0a5d3c77247d3e68a144bfc077c29fbcf3819735
Remove - and + from ratings before using them in a DCNC name.

I can't find any documentation about what we should do here,
but at least this rule fits what

https://registry-page.isdcf.com/ratings/

does.
src/lib/film.cc
test/isdcf_name_test.cc