From c5a64216ac142929a9ff16f7a5a008b75c8c6714 Mon Sep 17 00:00:00 2001
From: Linus Pahl <46300478+linuspahl@users.noreply.github.com>
Date: Wed, 23 Oct 2024 08:54:18 +0200
Subject: [PATCH] Fix can not read `formComponent` of `undefined` error on
 create event notification page. (#20755)

---
 .../event-notification-form/EventNotificationForm.tsx           | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/graylog2-web-interface/src/components/event-notifications/event-notification-form/EventNotificationForm.tsx b/graylog2-web-interface/src/components/event-notifications/event-notification-form/EventNotificationForm.tsx
index 776700ad24a8..cef53c7a9f7a 100644
--- a/graylog2-web-interface/src/components/event-notifications/event-notification-form/EventNotificationForm.tsx
+++ b/graylog2-web-interface/src/components/event-notifications/event-notification-form/EventNotificationForm.tsx
@@ -139,7 +139,7 @@ class EventNotificationForm extends React.Component<EventNotificationFormProps,
     const { isSubmitEnabled } = this.state;
 
     const notificationPlugin = getNotificationPlugin(notification.config.type);
-    const notificationFormComponent = notificationPlugin.formComponent
+    const notificationFormComponent = notificationPlugin?.formComponent
       ? React.createElement(notificationPlugin.formComponent, {
         config: notification.config,
         onChange: this.handleConfigChange,