Merge branch 'develop' into feat/attachment-actions

packages/stream_chat_flutter/CHANGELOG.md

@@ -3,6 +3,7 @@
 🐞 Fixed
 
 - [[#766]]`AttachmentActionsModal` now has customisation options for actions.
+- Fixed `MessageWidget` null errors associated with `channel.memberCount`.
 
 ## 3.2.0
 

packages/stream_chat_flutter/lib/src/gallery_footer.dart

@@ -1,7 +1,6 @@
 import 'dart:io';
 
 import 'package:cached_network_image/cached_network_image.dart';
-import 'package:dio/dio.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:path_provider/path_provider.dart';

packages/stream_chat_flutter/lib/src/message_widget.dart

@@ -1230,6 +1230,7 @@ class _MessageWidgetState extends State<MessageWidget>
   Widget _buildSendingIndicator() {
     final style = widget.messageTheme.createdAtStyle;
     final message = widget.message;
+    final memberCount = StreamChannel.of(context).channel.memberCount ?? 0;
 
     if (hasNonUrlAttachments &&
         (message.status == MessageSendingStatus.sending ||
@@ -1260,7 +1261,7 @@ class _MessageWidgetState extends State<MessageWidget>
     if (isMessageRead) {
       child = Row(
         children: [
-          if (StreamChannel.of(context).channel.memberCount! > 2)
+          if (memberCount > 2)
             Text(
               widget.readList!.length.toString(),
               style: style.copyWith(