Avoid warning in gallery_shortcode() when called outside of post context.

Props kovshenin fixes #24272 git-svn-id: https://develop.svn.wordpress.org/trunk@24198 602fd350-edb4-49c9-b593-d223f7449a82
2013-05-08 16:57:58 +00:00 · 2013-05-08 16:57:58 +00:00 · edee280e39
commit edee280e39
parent c1d41fdd37
1 changed files with 1 additions and 1 deletions
--- a/wp-includes/media.php
+++ b/wp-includes/media.php
@ -697,7 +697,7 @@ function gallery_shortcode($attr) {
 	extract(shortcode_atts(array(
 		'order'      => 'ASC',
 		'orderby'    => 'menu_order ID',
-		'id'         => $post->ID,
+		'id'         => $post ? $post->ID : 0,
 		'itemtag'    => 'dl',
 		'icontag'    => 'dt',
 		'captiontag' => 'dd',