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fix: add null checks to message text

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This commit is contained in:
Gordon Hayes
2021-08-20 17:48:16 +02:00
parent c0b80b84c6
commit eb468edf82
2 changed files with 3 additions and 3 deletions
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packages/stream_chat_flutter/lib/src/message_list_view.dart
+1 -1
View File
@@ -845,7 +845,7 @@ class _MessageListViewState extends State<MessageListView> {
) { ) {
final isMyMessage = final isMyMessage =
message.user!.id == StreamChat.of(context).currentUser!.id; message.user!.id == StreamChat.of(context).currentUser!.id;
final isOnlyEmoji = message.text!.isOnlyEmoji; final isOnlyEmoji = message.text?.isOnlyEmoji ?? false;
final currentUser = StreamChat.of(context).currentUser; final currentUser = StreamChat.of(context).currentUser;
final members = StreamChannel.of(context).channel.state?.members ?? []; final members = StreamChannel.of(context).channel.state?.members ?? [];
final currentUserMember = final currentUserMember =
packages/stream_chat_flutter/lib/src/message_widget.dart
+2 -2
View File
@@ -1048,7 +1048,7 @@ class _MessageWidgetState extends State<MessageWidget>
messageWidget: widget.copyWith( messageWidget: widget.copyWith(
key: const Key('MessageWidget'), key: const Key('MessageWidget'),
message: widget.message.copyWith( message: widget.message.copyWith(
text: widget.message.text!.length > 200 text: (widget.message.text?.length ?? 0) > 200
? '${widget.message.text!.substring(0, 200)}...' ? '${widget.message.text!.substring(0, 200)}...'
: widget.message.text, : widget.message.text,
), ),
@@ -1111,7 +1111,7 @@ class _MessageWidgetState extends State<MessageWidget>
messageWidget: widget.copyWith( messageWidget: widget.copyWith(
key: const Key('MessageWidget'), key: const Key('MessageWidget'),
message: widget.message.copyWith( message: widget.message.copyWith(
text: widget.message.text!.length > 200 text: (widget.message.text?.length ?? 0) > 200
? '${widget.message.text!.substring(0, 200)}...' ? '${widget.message.text!.substring(0, 200)}...'
: widget.message.text, : widget.message.text,
), ),