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Avoid 'Creating default object from empty value' warning in PHP 5.4. Props SergeyBiryukov, knutsp. fixes #21716

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git-svn-id: http://core.svn.wordpress.org/trunk@21815 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Ryan Boren 2012-09-11 18:54:56 +00:00
parent 7fb2c8b4f7
commit 54d7300755
1 changed files with 3 additions and 0 deletions
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3
wp-admin/includes/update.php
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@ -86,6 +86,9 @@ function core_update_footer( $msg = '' ) {
return sprintf( __( 'Version %s' ), $GLOBALS['wp_version'] ); return sprintf( __( 'Version %s' ), $GLOBALS['wp_version'] );
$cur = get_preferred_from_update_core(); $cur = get_preferred_from_update_core();
if ( ! is_object( $cur ) )
$cur = new stdClass;
if ( ! isset( $cur->current ) ) if ( ! isset( $cur->current ) )
$cur->current = ''; $cur->current = '';