From 336a05370a6305802e29f198e45468d293542a6d Mon Sep 17 00:00:00 2001
From: Serhii <borodenko.sv@gmail.com>
Date: Tue, 7 Jan 2025 13:40:42 +0200
Subject: [PATCH] fix for qr scaner

---
 lib/entities/qr_scanner.dart                                | 6 ++----
 .../node_list/node_create_or_edit_view_model.dart           | 2 ++
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/entities/qr_scanner.dart b/lib/entities/qr_scanner.dart
index 311bc498a..d8f7032d3 100644
--- a/lib/entities/qr_scanner.dart
+++ b/lib/entities/qr_scanner.dart
@@ -23,7 +23,7 @@ Future<String> presentQRScanner(BuildContext context) async {
       ),
     );
     isQrScannerShown = false;
-    return result??'';
+    return result!;
   } catch (e) {
     isQrScannerShown = false;
     rethrow;
@@ -95,9 +95,7 @@ class _BarcodeScannerSimpleState extends State<BarcodeScannerSimple> {
         setState(() {
           popped = true;
         });
-        SchedulerBinding.instance.addPostFrameCallback((_) {
-          Navigator.of(context).pop(_barcode?.rawValue ?? "");
-        });
+        Navigator.of(context).pop(_barcode!.rawValue ?? _barcode!.rawBytes);
       }
     }
   }
diff --git a/lib/view_model/node_list/node_create_or_edit_view_model.dart b/lib/view_model/node_list/node_create_or_edit_view_model.dart
index f6c036675..9b03b8cc4 100644
--- a/lib/view_model/node_list/node_create_or_edit_view_model.dart
+++ b/lib/view_model/node_list/node_create_or_edit_view_model.dart
@@ -234,6 +234,8 @@ abstract class NodeCreateOrEditViewModelBase with Store {
       final rpcUser = userInfo.split(':').first;
       final rpcPassword = userInfo.split(':').length > 1 ? userInfo.split(':')[1] : '';
 
+      await Future.delayed(Duration(milliseconds: 345));
+
       setAddress(ipAddress);
       setPath(path);
       setPassword(rpcPassword);