Skip to content
Permalink
Browse files

Update Email.php

  • Loading branch information...
obinoob committed Sep 4, 2017
1 parent da26f92 commit 8b097663876055be24b3da4ea8b7473819f18c75
Showing with 3 additions and 3 deletions.
  1. +3 −3 src/Mailer/Email.php
@@ -2092,11 +2092,11 @@ protected function _logDelivery($contents)
/**
* Converts $array to string if array given
* @param null $key
* Converts array to string
* @param array $array
* @return string
*/
protected function flatten($array = null)
protected function flatten($array = [])
{
return is_array($array) ? implode(';', $array) : (string)$array;
}

0 comments on commit 8b09766

Please sign in to comment.
You can’t perform that action at this time.