From dc01566096de3d05aa83b82381ab888503c5abe2 Mon Sep 17 00:00:00 2001
From: Marvin Sextro <marvin.sextro@gmail.com>
Date: Sun, 25 Jul 2021 02:25:39 +0200
Subject: [PATCH] Try other option for camera error

---
 components/Form.tsx | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/components/Form.tsx b/components/Form.tsx
index 05e6b47..66549c5 100644
--- a/components/Form.tsx
+++ b/components/Form.tsx
@@ -70,7 +70,14 @@ function Form(): JSX.Element {
     // Show camera view
     async function showCameraView() {
         // Create new QR Code Reader
-        const codeReader = new BrowserQRCodeReader();
+        let codeReader: BrowserQRCodeReader;
+
+        try {
+            codeReader = new BrowserQRCodeReader();
+        } catch (e) {
+            setErrorMessage('noCameraAccess');
+            return;
+        }
 
         // Needs to be called before any camera can be accessed
         let deviceList: MediaDeviceInfo[];