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Fix pass by ref error. Props DD32. fixes #6776 for trunk

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git-svn-id: http://svn.automattic.com/wordpress/trunk@7749 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2008-04-20 06:45:13 +00:00
parent 35086b850f
commit 8591767741
1 changed files with 2 additions and 1 deletions
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3
wp-includes/post-template.php
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@ -373,7 +373,8 @@ function the_attachment_link($id = 0, $fullsize = false, $deprecated = false, $p
// get an attachment page link using an image or icon if possible
function wp_get_attachment_link($id = 0, $size = 'thumbnail', $permalink = false, $icon = false) {
$_post = & get_post( intval($id) );
$id = intval($id);
$_post = & get_post( $id );
if ( ('attachment' != $_post->post_type) || !$url = wp_get_attachment_url($_post->ID) )
return __('Missing Attachment');