Pylint 2.9 introduced new check: > New checker consider-using-dict-items. Emitted when iterating over dictionary keys and then indexing the same dictionary with the key within loop body. Fixes: https://pagure.io/freeipa/issue/9117 Signed-off-by: Stanislav Levin <slev@altlinux.org> Reviewed-By: Rob Crittenden <rcritten@redhat.com>