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fix null check when user exits out of qr code scanner (#2002)

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cyan 2025-02-05 02:40:06 +01:00 • committed by GitHub
parent e88b6b2bcf
commit 1dc7f9309a
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5 changed files with 10 additions and 4 deletions
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4
lib/entities/qr_scanner.dart
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@ -12,7 +12,7 @@ import 'package:flutter/scheduler.dart';
var isQrScannerShown = false;
Future<String> presentQRScanner(BuildContext context) async {
Future<String?> presentQRScanner(BuildContext context) async {
isQrScannerShown = true;
try {
final result = await Navigator.of(context).push<String>(
@ -23,7 +23,7 @@ Future<String> presentQRScanner(BuildContext context) async {
),
);
isQrScannerShown = false;
return result!;
return result;
} catch (e) {
isQrScannerShown = false;
rethrow;