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fix crash when logging out while on conversations (#2895)

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* fix crash when logging out while on conversations

* fix code formatting
This commit is contained in:
Konrad Pozniak 2022-11-22 20:36:07 +01:00 • committed by GitHub
commit ff4ddf90b6
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4 changed files with 21 additions and 13 deletions
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10
app/src/main/java/com/keylesspalace/tusky/components/conversation/ConversationsViewModel.kt
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@ -27,6 +27,7 @@ import com.keylesspalace.tusky.db.AccountManager
import com.keylesspalace.tusky.db.AppDatabase
import com.keylesspalace.tusky.network.MastodonApi
import com.keylesspalace.tusky.usecase.TimelineCases
import com.keylesspalace.tusky.util.EmptyPagingSource
import kotlinx.coroutines.flow.map
import kotlinx.coroutines.launch
import kotlinx.coroutines.rx3.await
@ -43,7 +44,14 @@ class ConversationsViewModel @Inject constructor(
val conversationFlow = Pager(
config = PagingConfig(pageSize = 30),
remoteMediator = ConversationsRemoteMediator(api, database, accountManager),
pagingSourceFactory = { database.conversationDao().conversationsForAccount(accountManager.activeAccount!!.id) }
pagingSourceFactory = {
val activeAccount = accountManager.activeAccount
if (activeAccount == null) {
EmptyPagingSource()
} else {
database.conversationDao().conversationsForAccount(activeAccount.id)
}
}
)
.flow
.map { pagingData ->