From 1c2eb8ef7d957759f4e2d273293eefb0e5b9fa34 Mon Sep 17 00:00:00 2001
From: Horis <8674809+821938089@users.noreply.github.com>
Date: Sun, 8 Dec 2024 21:37:22 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96?=
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---
 .../io/legado/app/ui/book/read/ReadBookViewModel.kt   | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/app/src/main/java/io/legado/app/ui/book/read/ReadBookViewModel.kt b/app/src/main/java/io/legado/app/ui/book/read/ReadBookViewModel.kt
index 2bf72cbd9..377fa163e 100644
--- a/app/src/main/java/io/legado/app/ui/book/read/ReadBookViewModel.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/ReadBookViewModel.kt
@@ -113,9 +113,7 @@ class ReadBookViewModel(application: Application) : BaseViewModel(application) {
             return
         }
         ReadBook.upMsg(null)
-        if (ReadBook.simulatedChapterSize > 0 && ReadBook.durChapterIndex > ReadBook.simulatedChapterSize - 1) {
-            ReadBook.durChapterIndex = ReadBook.simulatedChapterSize - 1
-        }
+        ensureChapterExist()
         if (!isSameBook) {
             ReadBook.loadContent(resetPageOffset = true)
         } else {
@@ -150,6 +148,12 @@ class ReadBookViewModel(application: Application) : BaseViewModel(application) {
         }
     }
 
+    private fun ensureChapterExist() {
+        if (ReadBook.simulatedChapterSize > 0 && ReadBook.durChapterIndex > ReadBook.simulatedChapterSize - 1) {
+            ReadBook.durChapterIndex = ReadBook.simulatedChapterSize - 1
+        }
+    }
+
     /**
      * 加载详情页
      */
@@ -170,6 +174,7 @@ class ReadBookViewModel(application: Application) : BaseViewModel(application) {
     fun loadChapterList(book: Book) {
         execute {
             if (loadChapterListAwait(book)) {
+                ensureChapterExist()
                 ReadBook.upMsg(null)
                 ReadBook.loadContent(resetPageOffset = true)
             }