From 0ea3ac9807dd7f07b8882b458e1139b695c41368 Mon Sep 17 00:00:00 2001
From: arkon <eugcheung94@gmail.com>
Date: Sun, 12 Feb 2023 16:03:24 -0500
Subject: [PATCH] Avoid preload download check if chapter is already loaded or
 loading

Maybe fixes #8953, #9060

(cherry picked from commit d522d6d545bfbd4e4f8f60975bddcd5f6bcc69ac)
---
 .../java/eu/kanade/tachiyomi/ui/reader/ReaderViewModel.kt     | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderViewModel.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderViewModel.kt
index a9d31c21c..3498f1745 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderViewModel.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderViewModel.kt
@@ -365,6 +365,10 @@ class ReaderViewModel(
      * that the user doesn't have to wait too long to continue reading.
      */
     private suspend fun preload(chapter: ReaderChapter) {
+        if (chapter.state is ReaderChapter.State.Loaded || chapter.state == ReaderChapter.State.Loading) {
+            return
+        }
+
         if (chapter.pageLoader is HttpPageLoader) {
             val manga = manga ?: return
             val dbChapter = chapter.chapter