[3.13] bpo-41839: Fix error checking in sched_get_priority_ functions (GH-22374)#138202

serhiy-storchaka merged 1 commit intopython:3.13python/cpython:3.13from

miss-islington:backport-bbcb75c-3.13miss-islington/cpython:backport-bbcb75c-3.13Copy head branch name to clipboard