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Use wp_cache_add() instead of wp_cache_set() when we don't want an unconditional set. 

props jeremyfelt.
see #27003.

Built from https://develop.svn.wordpress.org/trunk@27665


git-svn-id: http://core.svn.wordpress.org/trunk@27508 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Andrew Nacin 2014-03-24 01:03:14 +00:00
parent e14237a109
commit 64f7d4168f
1 changed files with 1 additions and 1 deletions
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2
wp-includes/ms-settings.php
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@ -75,7 +75,7 @@ if ( !isset( $current_site ) || !isset( $current_blog ) ) {
$one_network = $wpdb->get_row( "SELECT * FROM $wpdb->site LIMIT 2" ); // [sic]
if ( 1 === $wpdb->num_rows ) {
$current_site = wp_get_network( $one_network );
wp_cache_set( 'current_network', $current_site, 'site-options' );
wp_cache_add( 'current_network', $current_site, 'site-options' );
} elseif ( 0 === $wpdb->num_rows ) {
ms_not_installed();
}