From 330b80ceb7d42693627bf608fecfbdeddf6af9af Mon Sep 17 00:00:00 2001 From: Jordi Boggiano Date: Mon, 14 Mar 2022 13:41:10 +0100 Subject: [PATCH] One day I will learn --- src/Monolog/Handler/SwiftMailerHandler.php | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/Monolog/Handler/SwiftMailerHandler.php b/src/Monolog/Handler/SwiftMailerHandler.php index 640cc803b..be7e2a587 100644 --- a/src/Monolog/Handler/SwiftMailerHandler.php +++ b/src/Monolog/Handler/SwiftMailerHandler.php @@ -84,7 +84,8 @@ protected function buildMessage(string $content, array $records): Swift_Message } if (!$message instanceof Swift_Message) { - throw new \InvalidArgumentException('Could not resolve message as instance of Swift_Message or a callable returning it' . Utils::getRecordMessageForException(reset($records))); + $record = reset($records); + throw new \InvalidArgumentException('Could not resolve message as instance of Swift_Message or a callable returning it' . ($record ? Utils::getRecordMessageForException($record) : '')); } if ($records) {