Add IncompleteDsnException for DSN from

jeremyFreeAgent · jeremyFreeAgent · commit 65731064f418 · 2020-04-21T20:25:15.000+02:00
diff --git a/src/Symfony/Component/Notifier/Bridge/Infobip/InfobipTransportFactory.php b/src/Symfony/Component/Notifier/Bridge/Infobip/InfobipTransportFactory.php
@@ -11,6 +11,7 @@
 
 namespace Symfony\Component\Notifier\Bridge\Infobip;
 
+use Symfony\Component\Notifier\Exception\IncompleteDsnException;
 use Symfony\Component\Notifier\Exception\UnsupportedSchemeException;
 use Symfony\Component\Notifier\Transport\AbstractTransportFactory;
 use Symfony\Component\Notifier\Transport\Dsn;
@@ -36,6 +37,10 @@ public function create(Dsn $dsn): TransportInterface
         $host = $dsn->getHost();
         $port = $dsn->getPort();
 
+        if (!$from) {
+            throw new IncompleteDsnException('Missing from.', $dsn->getOriginalDsn());
+        }
+
         if ('infobip' === $scheme) {
             return (new InfobipTransport($username, $password, $from, $this->client, $this->dispatcher))->setHost($host)->setPort($port);
         }
