Fix pagination

app/build.gradle

@@ -16,8 +16,8 @@ android {
 		applicationId 'org.koitharu.kotatsu'
 		minSdk = 21
 		targetSdk = 34
-		versionCode = 590
-		versionName = '6.2.3'
+		versionCode = 591
+		versionName = '6.2.4'
 		generatedDensities = []
 		testInstrumentationRunner "org.koitharu.kotatsu.HiltTestRunner"
 		ksp {
@@ -82,7 +82,7 @@ afterEvaluate {
 }
 dependencies {
 	//noinspection GradleDependency
-	implementation('com.github.KotatsuApp:kotatsu-parsers:6bf0ae92e4') {
+	implementation('com.github.KotatsuApp:kotatsu-parsers:af1aca8725') {
 		exclude group: 'org.json', module: 'json'
 	}
 
@@ -137,8 +137,8 @@ dependencies {
 	implementation 'com.github.solkin:disk-lru-cache:1.4'
 	implementation 'io.noties.markwon:core:4.6.2'
 
-	implementation 'ch.acra:acra-http:5.11.2'
-	implementation 'ch.acra:acra-dialog:5.11.2'
+	implementation 'ch.acra:acra-http:5.11.3'
+	implementation 'ch.acra:acra-dialog:5.11.3'
 
 	debugImplementation 'com.squareup.leakcanary:leakcanary-android:2.12'
 

app/src/main/kotlin/org/koitharu/kotatsu/remotelist/ui/RemoteListViewModel.kt

@@ -12,11 +12,11 @@ import kotlinx.coroutines.flow.SharingStarted
 import kotlinx.coroutines.flow.catch
 import kotlinx.coroutines.flow.combine
 import kotlinx.coroutines.flow.debounce
+import kotlinx.coroutines.flow.getAndUpdate
 import kotlinx.coroutines.flow.launchIn
 import kotlinx.coroutines.flow.map
 import kotlinx.coroutines.flow.onEach
 import kotlinx.coroutines.flow.stateIn
-import kotlinx.coroutines.flow.update
 import kotlinx.coroutines.plus
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.model.distinctById
@@ -134,15 +134,17 @@ open class RemoteListViewModel @Inject constructor(
 					sortOrder = filterState.sortOrder,
 					tags = filterState.tags,
 				)
-				mangaList.update { oldList ->
+				val oldList = mangaList.getAndUpdate { oldList ->
 					if (!append || oldList.isNullOrEmpty()) {
 						list
 					} else {
 						oldList + list
 					}
-				}
-				if (append) {
-					hasNextPage.value = list.isNotEmpty()
+				}.orEmpty()
+				hasNextPage.value = if (append) {
+					list.isNotEmpty()
+				} else {
+					list.size > oldList.size || hasNextPage.value
 				}
 			} catch (e: CancellationException) {
 				throw e
@@ -152,6 +154,7 @@ open class RemoteListViewModel @Inject constructor(
 				if (!mangaList.value.isNullOrEmpty()) {
 					errorEvent.call(e)
 				}
+				hasNextPage.value = false
 			}
 		}.also { loadingJob = it }
 	}