fix arithmetic side-effects

Signed-off-by: Jason Volk <jason@zemos.net>
This commit is contained in:
Jason Volk 2024-07-07 04:46:16 +00:00
parent 52a561ff9e
commit 7397064edd
25 changed files with 139 additions and 114 deletions

View file

@ -191,7 +191,10 @@ async fn ban_list_of_rooms(body: Vec<&str>, force: bool, disable_federation: boo
));
}
let rooms_s = body.clone().drain(1..body.len() - 1).collect::<Vec<_>>();
let rooms_s = body
.clone()
.drain(1..body.len().saturating_sub(1))
.collect::<Vec<_>>();
let admin_room_alias = &services().globals.admin_alias;