wp_set_post_categories not working properly

[mjvillarejo]

hi, i detected that the funcion doesn't work properly because it makes from the array of categories, an array of numbers based on the 'intval' function line ~1493 of posts.php,

$post_categories = array_map('intval', $post_categories);

to fix it, just comment the array_map line.

Regards,
MV

[ryan]

It's supposed to accept an array of ints.