The duplicate_post_create_duplicate function doesn’t support post_id

Hello,

Trying to use the duplicate_post_create_duplicate function found here;
https://duplicate-post.lopo.it/docs/developers-guide/functions-template-tags/duplicate_post_create_duplicate/

It notes that post_id is supported;

$post
(int|WP_Post|null) post object to be cloned.

But checking source after I got the message;
“Copy features for this post type are not enabled in options page”

I noticed the function used $post object without checking for an int and switching post_id to a post object;
if (!duplicate_post_is_post_type_enabled($post->post_type) && $post->post_type != 'attachment')

I’m going to switch in my code to use a post object, but might be a good call to do a check for ID(int) and do a get_post before using $post object.

Thank you

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