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Remove unused global reference. props jeremyfelt. fixes #26103.

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git-svn-id: http://core.svn.wordpress.org/trunk@26157 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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Sergey Biryukov 2013-11-18 20:19:09 +00:00
parent 10f37f1180
commit 0df020b516
1 changed files with 1 additions and 1 deletions
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wp-admin/includes/upgrade.php
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@ -2007,7 +2007,7 @@ function maybe_disable_link_manager() {
* @since 2.9.0 * @since 2.9.0
*/ */
function pre_schema_upgrade() { function pre_schema_upgrade() {
global $wp_current_db_version, $wp_db_version, $wpdb; global $wp_current_db_version, $wpdb;
// Upgrade versions prior to 2.9 // Upgrade versions prior to 2.9
if ( $wp_current_db_version < 11557 ) { if ( $wp_current_db_version < 11557 ) {