Fix remaining notice when using closures. Fixes #10493 props scribu.

git-svn-id: http://svn.automattic.com/wordpress/trunk@14691 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
westi 2010-05-16 13:41:02 +00:00
parent 86cb0aa6b9
commit 3a3cce834a
1 changed files with 2 additions and 2 deletions

View File

@ -737,9 +737,9 @@ function _wp_filter_build_unique_id($tag, $function, $priority) {
if ( is_string($function) )
return $function;
// Closures are currently implemented as objects
if ( is_object($function) ) {
$function = array( $function );
// Closures are currently implemented as objects
$function = array( $function, '' );
} else {
$function = (array) $function;
}