get_queried_object_id does not return an int for taxonomy terms

[GamajoTech]

The docblock for get_queried_object_id() claims it returns as an integer. However, when the queried object is such that is_tax() as true, it's returned as a string.

The following line (currently line 2739 of wp-includes/query.php in WP 3.0.1) needs changing within get_queried_object() from:

$this->queried_object_id = $term->term_id;

to

$this->queried_object_id = (int) $term->term_id;

[wojtek.szkutnik]

Clearly someone must have forgotten the (int) part. I double checked the rest of the code, it seems it's the only place where the problem appears.

[GamajoTech]

Thanks for taking a look and attaching a patch (I really should learn how to do that, especially for something so trivial!).

[nacin]

(In [16542]) Cast term_id to int for queried_object_id. props wojtek.szkutnik, fixes #14590.

[scribu]

(In [16543]) Minor cleanup in queried object setting logic. See #14590

[scribu]

(In [16544]) Remove debug cruft from [16543]. See #14590