From e2f103a807291fd0cec12dcca641c70e66f3fa18 Mon Sep 17 00:00:00 2001
From: Rongjian Zhang <pd4d10@gmail.com>
Date: Mon, 31 May 2021 00:03:53 +0800
Subject: [PATCH] fix: empty accounts

---
 lib/models/auth.dart | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/models/auth.dart b/lib/models/auth.dart
index e538ed6..8d1ce3e 100644
--- a/lib/models/auth.dart
+++ b/lib/models/auth.dart
@@ -65,15 +65,15 @@ class AuthModel with ChangeNotifier {
   // static final inAppReview = InAppReview.instance;
   var hasRequestedReview = false;
 
-  List<Account>? _accounts;
+  List<Account> _accounts = [];
   int? activeAccountIndex;
   late StreamSubscription<Uri?> _sub;
   bool loading = false;
 
   List<Account>? get accounts => _accounts;
   Account? get activeAccount {
-    if (activeAccountIndex == null || _accounts == null) return null;
-    return _accounts![activeAccountIndex!];
+    if (activeAccountIndex == null || _accounts.isEmpty) return null;
+    return _accounts[activeAccountIndex!];
   }
 
   String get token => activeAccount!.token;
@@ -89,7 +89,7 @@ class AuthModel with ChangeNotifier {
     if (activeAccountIndex == index) {
       activeAccountIndex = null;
     }
-    _accounts!.removeAt(index);
+    _accounts.removeAt(index);
     // Save
     final prefs = await SharedPreferences.getInstance();
     await prefs.setString(StorageKeys.accounts, json.encode(_accounts));