Remember the pair in is_overlapping_types if at least one of them is an alias - #20127

Remember the pair in is_overlapping_types if at least one of them is an alias#20127

ilevkivskyi merged 3 commits into

python:masterpython/mypy:masterfrom

sterliakov:bugfix/gh-20107-recursive-crashsterliakov/mypy:bugfix/gh-20107-recursive-crashCopy head branch name to clipboard