From a4e0819cbc5b6d59b3d42c824cc1aaf8f7de118b Mon Sep 17 00:00:00 2001 From: Alec Molloy Date: Fri, 11 Feb 2022 13:18:55 -0500 Subject: [PATCH] fix `undefined array key "lan"` error was getting the following error from a clean build using php 8.1.2: ```"Warning: Undefined array key "lan" in ~/thebookofshaders/header.php on line 4"``` Was going to use `isset` but it seems like a banged `!empty` is used elsewhere. am not a php dev so will defer to anyone who feels more confident. --- header.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/header.php b/header.php index efcc198..158479c 100644 --- a/header.php +++ b/header.php @@ -1,7 +1,7 @@