X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/00dbffaf1593b0ac719d98f00839221a9ca52133..refs/tags/wordpress-3.5.2:/wp-admin/includes/upgrade.php

diff --git a/wp-admin/includes/upgrade.php b/wp-admin/includes/upgrade.php
index c192cf3a..d22922ed 100644
--- a/wp-admin/includes/upgrade.php
+++ b/wp-admin/includes/upgrade.php
@@ -1277,6 +1277,16 @@ function upgrade_network() {
 	// 3.5
 	if ( $wp_current_db_version < 21823 )
 		update_site_option( 'ms_files_rewriting', '1' );
+
+	// 3.5.2
+	if ( $wp_current_db_version < 22442 ) {
+		$illegal_names = get_site_option( 'illegal_names' );
+		if ( is_array( $illegal_names ) && count( $illegal_names ) === 1 ) {
+			$illegal_name = reset( $illegal_names );
+			$illegal_names = explode( ' ', $illegal_name );
+			update_site_option( 'illegal_names', $illegal_names );
+		}
+	}
 }
 
 // The functions we use to actually do stuff