From 20fa2d8fb204b2b285922a3925a5a25388ca371f Mon Sep 17 00:00:00 2001
From: P-Chan <hello@0x50.io>
Date: Tue, 4 Jan 2022 17:55:51 +0900
Subject: [PATCH] Fix runtime error when device is null

Fix #904
---
 components/metrics/RealtimeLog.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/components/metrics/RealtimeLog.js b/components/metrics/RealtimeLog.js
index 81e25d2e..34de4e6a 100644
--- a/components/metrics/RealtimeLog.js
+++ b/components/metrics/RealtimeLog.js
@@ -137,7 +137,11 @@ export default function RealtimeLog({ data, websites, websiteId }) {
             ),
             browser: <b>{BROWSERS[browser]}</b>,
             os: <b>{os}</b>,
-            device: <b>{intl.formatMessage(devices[device])?.toLowerCase()}</b>,
+            device: <b>
+                {devices[device]
+                  ? intl.formatMessage(devices[device]).toLowerCase()
+                  : intl.formatMessage({ id: 'label.unknown', defaultMessage: 'Unknown' })}
+              </b>,
           }}
         />
       );