"Expecting a sanitizing function" does not allow (int)

[Aaron3]

The following snippet fails:

   public function custom_column_display( $column, $post_id )
    {
        global $post;
        switch ( $column ) {
            case 'some_number' : 
                echo (int) get_post_meta( $post_id, SOME_NUMBER, true );
            break;
        }
    }

This is allowed by http://codex.wordpress.org/Data_Validation

intval( $int ) or (int) $int
If it's supposed to be an integer, cast it as one.

[Rarst]

Yeah, that sniff gets in the way a lot. See #13, #33

[westonruter]

Fixed in 7f98c85