From 031ed45cd09814f5ab3c03a235b4511994911683 Mon Sep 17 00:00:00 2001
From: Pusparaj <10107534+RaazPuspa@users.noreply.github.com>
Date: Wed, 4 Dec 2019 03:45:29 +0545
Subject: [PATCH] Handle empty log array while preparing data to display (#214)

PHP 7.4 throws an error while trying to access array offset on value
of type bool returned by reset() method for empty log
---
 src/controllers/LogViewerController.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/controllers/LogViewerController.php b/src/controllers/LogViewerController.php
index 70f709f..44e5338 100644
--- a/src/controllers/LogViewerController.php
+++ b/src/controllers/LogViewerController.php
@@ -72,7 +72,7 @@ public function index()
             return $data;
         }
 
-        if (is_array($data['logs'])) {
+        if (is_array($data['logs']) && count($data['logs']) > 0) {
             $firstLog = reset($data['logs']);
             if (!$firstLog['context'] && !$firstLog['level']) {
                 $data['standardFormat'] = false;