From d0d9350e4eee944b6ba0db796924daa207554953 Mon Sep 17 00:00:00 2001
From: Tamara Steinwender <tamara.steinwender@tugraz.at>
Date: Tue, 17 Nov 2020 14:07:12 +0100
Subject: [PATCH] Add output message for opera testing purpose
---
packages/qr-code-scanner/src/qr-code-scanner.js | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/packages/qr-code-scanner/src/qr-code-scanner.js b/packages/qr-code-scanner/src/qr-code-scanner.js
index 0918574d..aeed770f 100644
--- a/packages/qr-code-scanner/src/qr-code-scanner.js
+++ b/packages/qr-code-scanner/src/qr-code-scanner.js
@@ -239,7 +239,10 @@ export class QrCodeScanner extends ScopedElementsMixin(DBPLitElement) {
this._askPermission = true;
this._loadingMessage = i18n.t('no-camera-access');
let video = await createVideoElement(this._activeCamera);
- targetvideo.appendChild(video);
+ console.log(video);
+ if ( video !== null ) {
+ targetvideo.appendChild(video);
+ }
this._askPermission = false;
let lastCode = null;
--
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