id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
18790	add_theme_support with post type doesn't add theme support but overwrites it	Jesper800		"The function add_theme_support has an optional second parameter, which allows you to add support for post thumbnails for certain post types.

You would expect this function to add the theme support for that post type, but instead it overwrites the theme support for that feature, which results in the theme support being set for just the post type(s) that were passed.

Reproduce:
{{{
function add_thumbnails_support()
{
	add_theme_support('post-thumbnails', array('my_post_type'));
	print_r(get_theme_support('post-thumbnails'));
	
	add_theme_support('post-thumbnails', array('another_post_type'));
	print_r(get_theme_support('post-thumbnails'));
}

add_action('after_setup_theme', 'add_thumbnails_support');
}}}
"	defect (bug)	new	normal	Awaiting Review	Themes	3.2.1	normal		has-patch	info@… andrewsfreeman