From 1d19739a3dde142fe2c99a871409e6739c1c4e87 Mon Sep 17 00:00:00 2001
From: hameesak <78894707+hameesak@users.noreply.github.com>
Date: Sat, 12 Nov 2022 15:18:58 +0500
Subject: [PATCH] Suppress notification if notifier address is NULL

Other drivers allows notification suppression by returning null from route methods
This driver can provide same functionality as well
---
 src/TwilioChannel.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/TwilioChannel.php b/src/TwilioChannel.php
index e5cc8f9..ba24b49 100755
--- a/src/TwilioChannel.php
+++ b/src/TwilioChannel.php
@@ -45,6 +45,10 @@ public function send($notifiable, Notification $notification)
     {
         try {
             $to = $this->getTo($notifiable, $notification);
+            
+            // Suppress notification if notifier address is found to be NULL
+            if($to === null) return;
+            
             $message = $notification->toTwilio($notifiable);
             $useSender = $this->canReceiveAlphanumericSender($notifiable);