Issue with undefined offset in asp_get_terms_ordered_by_ids()

[ernestmarcinko]

Reference ticket.

        foreach ($tags as $tag) {
            $final_tags_arr[$tag_keys_arr[$tag->term_id]] = $tag;
        }

should be:

        foreach ($tags as $tag) {
		if ( isset($tag_keys_arr[$tag->term_id]) ) {
			$final_tags_arr[$tag_keys_arr[$tag->term_id]] = $tag;
		}
        }