get_admin_users_for_domain doesn't work

[jakub.tyrcha]

This function doesn't seem to work at all.

See ​http://gsoc.svn.wordpress.org/2011/jakub.tyrcha/test_wpms.php for unit tests

It is used nowhere is core, but does work:

print_r( get_admin_users_for_domain() );

AND

print_r( get_admin_users_for_domain( 'wordpress-core', '/' ) );

Both produce:

Array ( 
[0] => Array ( 
    [ID] => 1 
    [user_login] => admin 
    [user_pass] => $P$BpIsrLsv0o6n3YEMLBe8dW6Xz4FWpp/ 
) )