From ab09b2ad4caea4f4315b2f2c0ecdb49cfbd1a548 Mon Sep 17 00:00:00 2001
From: ppound <paul.pound@gmail.com>
Date: Mon, 26 Apr 2021 11:33:10 -0300
Subject: [PATCH] patch for php74

---
 includes/faces.inc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/includes/faces.inc b/includes/faces.inc
index a1fc93b..3fcefb2 100644
--- a/includes/faces.inc
+++ b/includes/faces.inc
@@ -224,6 +224,8 @@ if (!class_exists('FacesExtendable', FALSE)) {
      *   describe a single file.
      */
     public function extend($interface, array $callbacks = array(), array $includes = array()) {
+//UPEI added line below
+      $interface = class_exists($interface) ? $interface : FALSE;
       $face_methods = $interface ? get_class_methods($interface) : array_keys($callbacks);
       if ($interface) {
         if (array_diff($face_methods, array_keys($callbacks))) {