# HG changeset patch
# User Matti Hamalainen <ccr@tnsp.org>
# Date 1687167866 -10800
# Node ID c9147be13386606258a5100a1a3b47c2cd441b14
# Parent  0ea16a3777b8aa9ef4d1fff7e8e1888805739cea
PHP 8 fix.

diff -r 0ea16a3777b8 -r c9147be13386 mgtool.php
--- a/mgtool.php	Mon Jun 19 12:44:18 2023 +0300
+++ b/mgtool.php	Mon Jun 19 12:44:26 2023 +0300
@@ -834,7 +834,7 @@
   $output = [];
 
   // If we are hiding contents of an album, generate no data
-  if (!$parentEntry["hide_contents"])
+  if ($parentEntry !== NULL && !$parentEntry["hide_contents"])
   {
     foreach ($entries as $ename => &$edata)
     {