Message List: Prevent exception after failed sync

This commit is contained in:
Alexander Zinchuk 2021-06-24 14:46:09 +03:00
parent 93fd353d1d
commit 094a235373

View File

@ -263,7 +263,7 @@ const MessageList: FC<OwnProps & StateProps & DispatchProps> = ({
return undefined;
}
const listedMessages = viewportIds.map((id) => messagesById[id]);
const listedMessages = viewportIds.map((id) => messagesById[id]).filter(Boolean);
return groupMessages(orderBy(listedMessages, ['date', 'id']), memoUnreadDividerBeforeIdRef.current);
}, [messageIds, messagesById, threadFirstMessageId, threadTopMessageId]);