post_tag Filter not working

[davidmondok]

When I add post_tag taxonomy support to a custom post type via ->taxonomy("post_tag") a select filter will automatically be added to that post types edit.php All Posts dashboard page.

However, the filter doesn't work. This only happens specifically for Wordpress's post_tag taxonomy. Select filters for all custom taxonomies work as expected.

Maybe you/someone has a quick answer or idea, why this is happening. But I'll try to find the time to debug this issue otherwise. Thanks :)

PHP Version: 7.4 WordPress: 6.1.1 jjgrainger/posttypes: 2.2