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Upgrade/Install: Remove unused global in upgrade_430_fix_comments().

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Props adnan.limdi.
Fixes #41970.
Built from https://develop.svn.wordpress.org/trunk@46972


git-svn-id: http://core.svn.wordpress.org/trunk@46772 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Sergey Biryukov
2019-12-17 16:45:03 +00:00
parent d273235abd
commit bbd898b1dd
2 changed files with 3 additions and 4 deletions
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5
wp-admin/includes/upgrade.php
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@@ -1962,11 +1962,10 @@ function upgrade_430() {
* @ignore
* @since 4.3.0
*
* @global int $wp_current_db_version The old (current) database version.
* @global wpdb $wpdb WordPress database abstraction object.
* @global wpdb $wpdb WordPress database abstraction object.
*/
function upgrade_430_fix_comments() {
global $wp_current_db_version, $wpdb;
global $wpdb;
$content_length = $wpdb->get_col_length( $wpdb->comments, 'comment_content' );