Current page added twice due to route alterations

I've pushed a fix to the MR.

This looks good. Are you sure if the sorting is required? I've incorporated that part into the MR at https://git.drupalcode.org/project/menu_breadcrumb/-/merge_requests/15 over on 🐛 Wrong breadcrumb due to route alterations RTBC . Let's continue there?

It's been a while since I worked on it, but from memory I think the sort is required because there's no guarantee that the order of params matches, so unless you sort them you could have a different order and thus it wouldn't match (even though the order is irrelevant).

Thanks! Some further discussion & notes on 🐛 Wrong breadcrumb due to route alterations RTBC already (and a test now).