From 3e45643418e61dea4f1721b345909afa6bb9da1e Mon Sep 17 00:00:00 2001
From: triatic <42704418+triatic@users.noreply.github.com>
Date: Fri, 28 Dec 2018 15:25:56 +0000
Subject: [PATCH] [index] Fix error when no items defined (#983)

Fix PHP Notice:  Undefined offset: 0. Error below triggers when there are no items:

PHP Notice:  Undefined offset: 0 in C:\php\rss-bridge\index.php on line 249
---
 index.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.php b/index.php
index bf5c32db..a95302a0 100644
--- a/index.php
+++ b/index.php
@@ -246,7 +246,7 @@ try {
 
 				// Transform "legacy" items to FeedItems if necessary.
 				// Remove this code when support for "legacy" items ends!
-				if(is_array($items[0])) {
+				if(isset($items[0]) && is_array($items[0])) {
 					$feedItems = array();
 
 					foreach($items as $item) {