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Make sure the post global is actually an object before we treat it like one.

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git-svn-id: http://svn.automattic.com/wordpress/trunk@12532 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
markjaquith 2009-12-24 09:30:12 +00:00
parent 8a80bffbae
commit 81552ba995
1 changed files with 1 additions and 1 deletions
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wp-includes/link-template.php
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@ -987,7 +987,7 @@ function get_adjacent_post($in_same_cat = false, $excluded_categories = '', $pre
* @return string * @return string
*/ */
function get_adjacent_post_rel_link($title = '%title', $in_same_cat = false, $excluded_categories = '', $previous = true) { function get_adjacent_post_rel_link($title = '%title', $in_same_cat = false, $excluded_categories = '', $previous = true) {
if ( $previous && is_attachment() ) if ( $previous && is_attachment() && is_object( $GLOBALS['post'] ) )
$post = & get_post($GLOBALS['post']->post_parent); $post = & get_post($GLOBALS['post']->post_parent);
else else
$post = get_adjacent_post($in_same_cat,$excluded_categories,$previous); $post = get_adjacent_post($in_same_cat,$excluded_categories,$previous);