From c9b54617b5fc2583c548913a65e1f521fa7852f0 Mon Sep 17 00:00:00 2001
From: Mischa POSLAWSKY <perl@shiar.org>
Date: Tue, 30 Mar 2021 01:21:37 +0200
Subject: [PATCH] page: ignore missing accept header in api detection

Silence PHP warnings for some [robot] requests.
---
 page.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/page.php b/page.php
index f9dabf0..c313467 100644
--- a/page.php
+++ b/page.php
@@ -26,7 +26,7 @@ elseif (file_exists("$request/index.html")) {
 require_once('article.inc.php');
 $Page = new ArchiveArticle($staticpage);
 
-if ($_SERVER['HTTP_ACCEPT'] === 'text/plain') {
+if (@$_SERVER['HTTP_ACCEPT'] === 'text/plain') {
 	$Page->api = TRUE;
 }
 
@@ -83,7 +83,7 @@ else {
 	}
 }
 
-if ($_SERVER['HTTP_ACCEPT'] === 'application/xml') {
+if (@$_SERVER['HTTP_ACCEPT'] === 'application/xml') {
 	header('Access-Control-Allow-Origin: *');
 }
 elseif (!$Page->api) {
-- 
2.30.0