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

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git-svn-id: https://develop.svn.wordpress.org/trunk@26251 602fd350-edb4-49c9-b593-d223f7449a82
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Sergey Biryukov 2013-11-18 20:18:57 +00:00
parent 3a323a26b1
commit d42e8eee3d
1 changed files with 1 additions and 1 deletions
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src/wp-admin/includes/upgrade.php
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@ -2007,7 +2007,7 @@ function maybe_disable_link_manager() {
* @since 2.9.0
*/
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
if ( $wp_current_db_version < 11557 ) {