Ticket #30566: 30566.patch

src/wp-includes/ms-blogs.php

@@ -37 +37 @@
  */
 function get_blogaddress_by_id( $blog_id ) {
         $bloginfo = get_blog_details( (int) $blog_id, false ); // only get bare details!
-        return isset( $bloginfo->domain ) && isset( $bloginfo->path ) ?  esc_url( 'http://' . $bloginfo->domain . $bloginfo->path ) : '';
+        return ( $bloginfo ) ?  esc_url( 'http://' . $bloginfo->domain . $bloginfo->path ) : '';
 }
 
 /**
@@ -99 +99 @@
  *
  * @param int|string|array $fields A blog ID, a blog slug, or an array of fields to query against. Optional. If not specified the current blog ID is used.
  * @param bool $get_all Whether to retrieve all details or only the details in the blogs table. Default is true.
- * @return object Blog details.
+ * @return object|false Blog details on success, false on failure.
  */
 function get_blog_details( $fields = null, $get_all = true ) {
         global $wpdb;