🐛 Fix poll feedback, close #224

lib/widgets/poll/poll_feedback.dart

@@ -56,8 +56,7 @@ class PollFeedbackSheet extends HookConsumerWidget {
     return SheetScaffold(
       titleText: title ?? 'Poll feedback',
       child: poll.when(
-        data:
-            (data) => CustomScrollView(
+        data: (data) => CustomScrollView(
           slivers: [
             SliverToBoxAdapter(child: _PollHeader(poll: data)),
             SliverToBoxAdapter(child: const Divider(height: 1)),
@@ -66,6 +65,7 @@ class PollFeedbackSheet extends HookConsumerWidget {
               provider: provider,
               notifier: provider.notifier,
               isSliver: true,
+              isRefreshable: false,
               itemBuilder: (context, index, answer) {
                 return Column(
                   children: [
@@ -79,8 +79,7 @@ class PollFeedbackSheet extends HookConsumerWidget {
             SliverGap(4 + MediaQuery.of(context).padding.bottom),
           ],
         ),
-        error:
-            (err, _) => ResponseErrorWidget(
+        error: (err, _) => ResponseErrorWidget(
           error: err,
           onRetry: () => ref.invalidate(pollWithStatsProvider(pollId)),
         ),
@@ -120,8 +119,7 @@ class _PollHeader extends StatelessWidget {
         ExpansionTile(
           title: Text('pollQuestions').tr().fontSize(17).bold(),
           tilePadding: EdgeInsets.symmetric(horizontal: 20),
-          children:
-              poll.questions
+          children: poll.questions
               .map(
                 (q) => Column(
                   crossAxisAlignment: CrossAxisAlignment.stretch,
@@ -165,8 +163,7 @@ class _PollAnswerTile extends StatelessWidget {
         if (val is List) {
           final ids = val.whereType<String>().toList();
           if (ids.isEmpty) return '—';
-          final labels =
-              ids.map((id) {
+          final labels = ids.map((id) {
             final opt = q.options?.firstWhere(
               (o) => o.id == id,
               orElse: () => SnPollOption(id: id, label: '#$id', order: 0),
@@ -197,8 +194,7 @@ class _PollAnswerTile extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     // Submit date/time (title)
-    final submitText =
-        answer.account == null
+    final submitText = answer.account == null
         ? answer.createdAt.formatSystem()
         : '${answer.account!.nick} · ${answer.createdAt.formatSystem()}';
 
@@ -237,8 +233,7 @@ class _PollAnswerTile extends StatelessWidget {
     return ListTile(
       contentPadding: const EdgeInsets.symmetric(horizontal: 20),
       isThreeLine: true,
-      leading:
-          answer.account == null
+      leading: answer.account == null
           ? const CircleAvatar(
               radius: 16,
               child: Icon(Icons.how_to_vote, size: 16),