From fe7426f7d1ebc311289b983908765b3924688534 Mon Sep 17 00:00:00 2001
From: Tailszefox <tails@tailszefox.net>
Date: Tue, 6 Aug 2019 04:22:34 +0200
Subject: [PATCH] Check if current pony is hidden by checking if property
 hidden is set

Avoids "Undefined index: hidden" errors
---
 index.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/index.php b/index.php
index c8236ed..142df40 100644
--- a/index.php
+++ b/index.php
@@ -99,7 +99,7 @@ else
                 {
                     ?><optgroup label="<?php echo $properties ?>"></optgroup><?php
                 }
-                else if(!$properties["hidden"])
+                else if(isset($properties["hidden"]) === FALSE)
                 {
                     ?><option value="<?php echo $id ?>" <?php if($from == $id) { ?>selected="selected"<?php } ?>><?php echo $properties["first"] . $properties["second"] ?></option><?php
                 }
@@ -117,7 +117,7 @@ else
                 {
                     ?><optgroup label="<?php echo $properties ?>"></optgroup><?php
                 }
-                else if(!$properties["hidden"])
+                else if(isset($properties["hidden"]) === FALSE)
                 {
                     ?><option value="<?php echo $id ?>" <?php if($to == $id) { ?>selected="selected"<?php } ?>><?php echo $properties["first"] . $properties["second"] ?></option><?php
                 }