Localize "No chapters found" error

app/src/main/java/eu/kanade/tachiyomi/data/library/LibraryUpdateService.kt

@@ -6,6 +6,7 @@ import android.content.Intent
 import android.os.Build
 import android.os.IBinder
 import android.os.PowerManager
+import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.data.cache.CoverCache
 import eu.kanade.tachiyomi.data.database.DatabaseHelper
 import eu.kanade.tachiyomi.data.database.models.Category
@@ -21,6 +22,7 @@ import eu.kanade.tachiyomi.data.preference.PreferencesHelper
 import eu.kanade.tachiyomi.data.track.TrackManager
 import eu.kanade.tachiyomi.source.SourceManager
 import eu.kanade.tachiyomi.source.model.SManga
+import eu.kanade.tachiyomi.util.chapter.NoChaptersException
 import eu.kanade.tachiyomi.util.chapter.syncChaptersWithSource
 import eu.kanade.tachiyomi.util.prepUpdateCover
 import eu.kanade.tachiyomi.util.shouldDownloadNewChapters
@@ -268,7 +270,12 @@ class LibraryUpdateService(
                 updateManga(manga)
                     // If there's any error, return empty update and continue.
                     .onErrorReturn {
-                        failedUpdates.add(Pair(manga, it.message))
+                        val errorMessage = if (it is NoChaptersException) {
+                            getString(R.string.no_chapters_error)
+                        } else {
+                            it.message
+                        }
+                        failedUpdates.add(Pair(manga, errorMessage))
                         Pair(emptyList(), emptyList())
                     }
                     // Filter out mangas without new chapters (or failed).