From 3fb0f8210e00d10f91f7bb14d22d6ad504957764 Mon Sep 17 00:00:00 2001
From: Ruud Kamphuis <ruudk@users.noreply.github.com>
Date: Fri, 7 Sep 2018 22:37:59 +0200
Subject: [PATCH] MessageBuilder > addBccRecipient > Make $variables optional
 (#485)

This way, it's the same as `addToRecipient` and `addCcRecipient`
---
 src/Mailgun/Message/MessageBuilder.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Mailgun/Message/MessageBuilder.php b/src/Mailgun/Message/MessageBuilder.php
index 22a9212..0b844bb 100644
--- a/src/Mailgun/Message/MessageBuilder.php
+++ b/src/Mailgun/Message/MessageBuilder.php
@@ -190,7 +190,7 @@ class MessageBuilder
      *
      * @throws TooManyRecipients
      */
-    public function addBccRecipient($address, array $variables)
+    public function addBccRecipient($address, array $variables = [])
     {
         if ($this->counters['recipients']['bcc'] > self::RECIPIENT_COUNT_LIMIT) {
             throw TooManyRecipients::create('bcc');