Try to avoid crashing when source fails to return pages

(cherry picked from commit 2f7f00c7a24d1081775a30430086f6c007a7e3b7)
2021-05-22 11:41:10 -04:00 · 2021-05-22 11:41:10 -04:00 · 1389649553
commit 1389649553
parent b3ddc1dfa3
1 changed files with 1 additions and 0 deletions
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/reader/loader/HttpPageLoader.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/reader/loader/HttpPageLoader.kt
@ -98,6 +98,7 @@ class HttpPageLoader(
    override fun getPages(): Observable<List<ReaderPage>> {
        return Observable.fromCallable { chapterCache.getPageListFromCache(chapter.chapter) }
            .onErrorResumeNext { source.fetchPageList(chapter.chapter) }
+            .onErrorReturn { emptyList() }
            .map { pages ->
                // SY -->
                val rp = pages.mapIndexed { index, page ->