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Ignore empty semesters on refresh (#955)

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Mikołaj Pich 2020-09-09 13:28:44 +02:00 committed by GitHub
parent ec761f6329
commit 6e56d3ff06
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1 changed files with 2 additions and 1 deletions
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app/src/main/java/io/github/wulkanowy/data/repositories/semester/SemesterRepository.kt
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@ -8,6 +8,7 @@ import io.github.wulkanowy.utils.getCurrentOrLast
import io.github.wulkanowy.utils.isCurrent import io.github.wulkanowy.utils.isCurrent
import io.github.wulkanowy.utils.uniqueSubtract import io.github.wulkanowy.utils.uniqueSubtract
import kotlinx.coroutines.withContext import kotlinx.coroutines.withContext
import timber.log.Timber
import javax.inject.Inject import javax.inject.Inject
import javax.inject.Singleton import javax.inject.Singleton
@ -41,7 +42,7 @@ class SemesterRepository @Inject constructor(
private suspend fun refreshSemesters(student: Student) { private suspend fun refreshSemesters(student: Student) {
val new = remote.getSemesters(student) val new = remote.getSemesters(student)
if (new.isEmpty()) throw IllegalArgumentException("Empty semester list!") if (new.isEmpty()) return Timber.i("Empty semester list!")
val old = local.getSemesters(student) val old = local.getSemesters(student)
local.deleteSemesters(old.uniqueSubtract(new)) local.deleteSemesters(old.uniqueSubtract(new))