Turned out to be interference from another Flatpack hack I had in place to stop it displaying child CPTs when outputting its widgets.
For reference, the damage was being done by a pre_get_posts hook. Worth checking this if you’re similarly stuck.
Turned out to be interference from another Flatpack hack I had in place to stop it displaying child CPTs when outputting its widgets.
For reference, the damage was being done by a pre_get_posts hook. Worth checking this if you’re similarly stuck.