From f37f5aff742e1886ddb9c76e519e33541016b2a4 Mon Sep 17 00:00:00 2001
From: Thomas Hochstein <thh@inter.net>
Date: Sun, 9 Jun 2019 14:35:24 +0200
Subject: [PATCH] Re-add fix from f1bec45d71.

Signed-off-by: Thomas Hochstein <thh@inter.net>
---
 serendipity_event_geshi/geshi.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/serendipity_event_geshi/geshi.php b/serendipity_event_geshi/geshi.php
index 4effa488..4f68968d 100644
--- a/serendipity_event_geshi/geshi.php
+++ b/serendipity_event_geshi/geshi.php
@@ -4695,7 +4695,7 @@ class GeSHi {
             // TODO: a|bb|c => [ac]|bb
             static $callback_2;
             if (!isset($callback_2)) {
-                $callback_2 = create_function('$matches', 'return "[" . str_replace("|", "", $matches[1]) . "]";');
+                $callback_2 = function($matches) {return "[" . str_replace("|", "", $matches[1]) . "]";};
             }
             $list = preg_replace_callback('#\(\?\:((?:.\|)+.)\)#', $callback_2, $list);
         }