From 4eb2dda807b05cccae03475828e7dc724e41cb23 Mon Sep 17 00:00:00 2001
From: Marvin Sextro <marvin.sextro@gmail.com>
Date: Sun, 25 Jul 2021 02:32:28 +0200
Subject: [PATCH] Simplify error handling

---
 components/Form.tsx | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/components/Form.tsx b/components/Form.tsx
index 66549c5..e053b42 100644
--- a/components/Form.tsx
+++ b/components/Form.tsx
@@ -70,14 +70,7 @@ function Form(): JSX.Element {
     // Show camera view
     async function showCameraView() {
         // Create new QR Code Reader
-        let codeReader: BrowserQRCodeReader;
-
-        try {
-            codeReader = new BrowserQRCodeReader();
-        } catch (e) {
-            setErrorMessage('noCameraAccess');
-            return;
-        }
+        const codeReader = new BrowserQRCodeReader();
 
         // Needs to be called before any camera can be accessed
         let deviceList: MediaDeviceInfo[];
@@ -89,7 +82,7 @@ function Form(): JSX.Element {
             return;
         }
         
-        // Check access to camera device
+        // Check if camera device is present
         if (deviceList.length == 0) {
             setErrorMessage("noCameraFound");
             return;