🐛 Fixes render errors of unauthorized

lib/widgets/account/status_creation.dart

@@ -59,7 +59,7 @@ class AccountStatusCreationSheet extends HookConsumerWidget {
           },
           options: Options(method: initialStatus == null ? 'POST' : 'PATCH'),
         );
-        if (user.hasValue) {
+        if (user.value != null) {
           ref.invalidate(accountStatusProvider(user.value!.name));
         }
         if (!context.mounted) return;

lib/widgets/app_scaffold.dart

@@ -350,7 +350,7 @@ class _WebSocketIndicator extends HookConsumerWidget {
     return AnimatedPositioned(
       duration: Duration(milliseconds: 1850),
       top:
-          !user.hasValue ||
+          user.value == null ||
                   user.value == null ||
                   websocketState == WebSocketState.connected()
               ? -indicatorHeight
@@ -362,7 +362,7 @@ class _WebSocketIndicator extends HookConsumerWidget {
       child: IgnorePointer(
         child: Material(
           elevation:
-              !user.hasValue || websocketState == WebSocketState.connected()
+              user.value == null || websocketState == WebSocketState.connected()
                   ? 0
                   : 4,
           child: AnimatedContainer(

lib/widgets/post/post_item.dart

@@ -56,7 +56,7 @@ class PostItem extends HookConsumerWidget {
 
     final user = ref.watch(userInfoProvider);
     final isAuthor = useMemoized(
-      () => user.hasValue && user.value?.id == item.publisher.accountId,
+      () => user.value != null && user.value?.id == item.publisher.accountId,
       [user],
     );