fmt: dartfmt

packages/stream_chat_flutter/lib/src/channel_list_view.dart

@@ -169,16 +169,20 @@ class _ChannelListViewState extends State<ChannelListView>
   Widget build(BuildContext context) {
     var child = ChannelListCore(
       channelListController: _channelListController,
-      listBuilder: widget.listBuilder ?? (context, list) {
+      listBuilder: widget.listBuilder ??
+          (context, list) {
             return _buildListView(list);
           },
-      emptyBuilder: widget.emptyBuilder ?? (BuildContext context) {
+      emptyBuilder: widget.emptyBuilder ??
+          (BuildContext context) {
             return _buildEmptyWidget();
           },
-      errorBuilder: widget.errorBuilder ?? (BuildContext context, dynamic error) {
+      errorBuilder: widget.errorBuilder ??
+          (BuildContext context, dynamic error) {
             return _buildErrorWidget(context);
           },
-      loadingBuilder: widget.loadingBuilder ?? (BuildContext context) {
+      loadingBuilder: widget.loadingBuilder ??
+          (BuildContext context) {
             return _buildLoadingWidget();
           },
       pagination: widget.pagination,

packages/stream_chat_flutter/lib/src/message_list_view.dart

@@ -262,12 +262,14 @@ class _MessageListViewState extends State<MessageListView> {
   @override
   Widget build(BuildContext context) {
     return MessageListCore(
-      loadingBuilder: widget.loadingBuilder ?? (context) {
+      loadingBuilder: widget.loadingBuilder ??
+          (context) {
             return Center(
               child: const CircularProgressIndicator(),
             );
           },
-      emptyBuilder: widget.emptyBuilder ?? (context) {
+      emptyBuilder: widget.emptyBuilder ??
+          (context) {
             return Center(
               child: Text(
                 'No chats here yet...',
@@ -279,13 +281,15 @@ class _MessageListViewState extends State<MessageListView> {
               ),
             );
           },
-      messageListBuilder: widget.messageListBuilder ?? (context, list) {
+      messageListBuilder: widget.messageListBuilder ??
+          (context, list) {
             return _buildListView(list);
           },
       messageListController: _messageListController,
       parentMessage: widget.parentMessage,
       showScrollToBottom: widget.showScrollToBottom,
-      errorWidgetBuilder: widget.errorWidgetBuilder ?? (BuildContext context, Object error) {
+      errorWidgetBuilder: widget.errorWidgetBuilder ??
+          (BuildContext context, Object error) {
             return Center(
               child: Text(
                 'Something went wrong',

packages/stream_chat_flutter/lib/src/message_search_list_view.dart

@@ -136,7 +136,8 @@ class _MessageSearchListViewState extends State<MessageSearchListView> {
       paginationParams: widget.paginationParams,
       messageFilters: widget.messageFilters,
       messageSearchListController: _messageSearchListController,
-      emptyBuilder: widget.emptyBuilder ?? (context) {
+      emptyBuilder: widget.emptyBuilder ??
+          (context) {
             return LayoutBuilder(
               builder: (context, viewportConstraints) {
                 return SingleChildScrollView(
@@ -153,7 +154,8 @@ class _MessageSearchListViewState extends State<MessageSearchListView> {
               },
             );
           },
-      errorBuilder: widget.emptyBuilder ?? (BuildContext context, dynamic error) {
+      errorBuilder: widget.emptyBuilder ??
+          (BuildContext context, dynamic error) {
             if (error is Error) {
               print((error).stackTrace);
             }
@@ -204,7 +206,8 @@ class _MessageSearchListViewState extends State<MessageSearchListView> {
               ),
             );
           },
-      loadingBuilder: widget.loadingBuilder ?? (context) {
+      loadingBuilder: widget.loadingBuilder ??
+          (context) {
             return LayoutBuilder(
               builder: (context, viewportConstraints) {
                 return SingleChildScrollView(
@@ -221,7 +224,8 @@ class _MessageSearchListViewState extends State<MessageSearchListView> {
               },
             );
           },
-      childBuilder: widget.childBuilder ?? (list) {
+      childBuilder: widget.childBuilder ??
+          (list) {
             return _buildListView(list);
           },
     );

packages/stream_chat_flutter/lib/src/user_list_view.dart

@@ -151,13 +151,16 @@ class _UserListViewState extends State<UserListView>
   @override
   Widget build(BuildContext context) {
     var child = UserListCore(
-      errorBuilder: widget.errorBuilder ?? (err) {
+      errorBuilder: widget.errorBuilder ??
+          (err) {
             return _buildError(err);
           },
-      emptyBuilder: widget.emptyBuilder ?? (context) {
+      emptyBuilder: widget.emptyBuilder ??
+          (context) {
             return _buildEmpty();
           },
-      loadingBuilder: widget.loadingBuilder ?? (context) {
+      loadingBuilder: widget.loadingBuilder ??
+          (context) {
             return LayoutBuilder(
               builder: (context, viewportConstraints) {
                 return SingleChildScrollView(
@@ -174,7 +177,8 @@ class _UserListViewState extends State<UserListView>
               },
             );
           },
-      listBuilder: widget.listBuilder ?? (context, list) {
+      listBuilder: widget.listBuilder ??
+          (context, list) {
             return _buildListView(list);
           },
       pagination: widget.pagination,