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Make get_attachment_metadata() loop safe.

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git-svn-id: https://develop.svn.wordpress.org/trunk@14699 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Peter Westwood 2010-05-16 21:00:00 +00:00
parent baf3a2a41e
commit a0740155c5
1 changed files with 1 additions and 1 deletions
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2
wp-includes/post.php
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@ -3536,7 +3536,7 @@ function wp_delete_attachment( $post_id, $force_delete = false ) {
* @param bool $unfiltered Optional, default is false. If true, filters are not run.
* @return string|bool Attachment meta field. False on failure.
*/
function wp_get_attachment_metadata( $post_id, $unfiltered = false ) {
function wp_get_attachment_metadata( $post_id = 0, $unfiltered = false ) {
$post_id = (int) $post_id;
if ( !$post =& get_post( $post_id ) )
return false;