Ticket #34180: 34180.patch

src/wp-includes/user.php

@@ -1971 +1971 @@
         $hashed = time() . ':' . $wp_hasher->HashPassword( $key );
         $key_saved = $wpdb->update( $wpdb->users, array( 'user_activation_key' => $hashed ), array( 'user_login' => $user->user_login ) );
         if ( false === $key_saved ) {
-                return WP_Error( 'no_password_key_update', __( 'Could not save password reset key to database.' ) );
+                return new WP_Error( 'no_password_key_update', __( 'Could not save password reset key to database.' ) );
         }
 
         return $key;