From c7fda44ba89c270e0c4dd9a5a605d3bdcde8db4d Mon Sep 17 00:00:00 2001
From: Christoph Reiter <reiter.christoph@gmail.com>
Date: Wed, 21 Oct 2020 16:07:38 +0200
Subject: [PATCH] Resent the data event if there is no code found
In case we move it out of view and back again we want a second event. The user can filter those
out if needed.
---
packages/qr-code-scanner/src/qr-code-scanner.js | 1 +
1 file changed, 1 insertion(+)
diff --git a/packages/qr-code-scanner/src/qr-code-scanner.js b/packages/qr-code-scanner/src/qr-code-scanner.js
index 865b6f76..41cadfb5 100644
--- a/packages/qr-code-scanner/src/qr-code-scanner.js
+++ b/packages/qr-code-scanner/src/qr-code-scanner.js
@@ -315,6 +315,7 @@ export class QrCodeScanner extends ScopedElementsMixin(DBPLitElement) {
} else {
outputMessage.hidden = false;
outputData.parentElement.hidden = true;
+ lastSentData = null;
}
}
if (video.readyState === video.HAVE_ENOUGH_DATA && !scroll) {
--
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