talksik/stream-chat-flutter
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fix channelpreview with messagelistempty

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This commit is contained in:
Salvatore Giordano
2021-01-19 12:09:50 +01:00
parent 002f8c5ce4
commit 2931fb2d4c
3 changed files with 6 additions and 3 deletions
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example/ios/Flutter/.last_build_id
+1 -1
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@@ -1 +1 @@
13a41b8138c4868054e44b5158f3bdd6 c770358a10272b4ee1cdc2eb432445f6
example/lib/main.dart
+1 -1
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@@ -127,7 +127,7 @@ class ChannelListPage extends StatelessWidget {
'\$in': [StreamChat.of(context).user.id], '\$in': [StreamChat.of(context).user.id],
} }
}, },
sort: [SortOption('last_message_at')], // sort: [SortOption('last_message_at')],
pagination: PaginationParams( pagination: PaginationParams(
limit: 20, limit: 20,
), ),
lib/src/channel_preview.dart
+4 -1
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@@ -128,7 +128,10 @@ class ChannelPreview extends StatelessWidget {
stream: channel.state.messagesStream, stream: channel.state.messagesStream,
initialData: channel.state.messages, initialData: channel.state.messages,
builder: (context, snapshot) { builder: (context, snapshot) {
final lastMessage = snapshot.data?.lastWhere((m) => m.shadowed != true); final lastMessage = snapshot.data?.lastWhere(
(m) => m.shadowed != true,
orElse: () => null,
);
if (lastMessage == null) { if (lastMessage == null) {
return SizedBox(); return SizedBox();
} }