From 3f7bea8d4e2af6519605b74ee63fb2e95c6fcfd8 Mon Sep 17 00:00:00 2001
From: kunfei <gekunfei@live.com>
Date: Thu, 31 Mar 2022 11:42:44 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96?=
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---
 .../app/ui/book/read/ReadBookViewModel.kt     | 28 +++++++++++--------
 1 file changed, 16 insertions(+), 12 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 f87b2f259..80c233673 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
@@ -168,20 +168,24 @@ class ReadBookViewModel(application: Application) : BaseViewModel(application) {
         book: Book,
         alertSync: ((progress: BookProgress) -> Unit)? = null
     ) {
-        if (AppWebDav.syncBookProgress)
-            execute {
+        execute {
+            if (AppWebDav.syncBookProgress) {
                 AppWebDav.getBookProgress(book)
-            }.onSuccess {
-                it?.let { progress ->
-                    if (progress.durChapterIndex < book.durChapterIndex ||
-                        (progress.durChapterIndex == book.durChapterIndex && progress.durChapterPos < book.durChapterPos)
-                    ) {
-                        alertSync?.invoke(progress)
-                    } else {
-                        ReadBook.setProgress(progress)
-                    }
-                }
+                    ?: throw NoStackTraceException("没有进度")
+            } else {
+                throw NoStackTraceException("进度同步未启用")
             }
+        }.onSuccess { progress ->
+            if (progress.durChapterIndex < book.durChapterIndex ||
+                (progress.durChapterIndex == book.durChapterIndex
+                    && progress.durChapterPos < book.durChapterPos)
+            ) {
+                alertSync?.invoke(progress)
+            } else {
+                ReadBook.setProgress(progress)
+            }
+        }
+
     }
 
     /**