From dca99afa47a7f38758a00d43bc09c8bf73aa49a4 Mon Sep 17 00:00:00 2001
From: Xwite <1797350009@qq.com>
Date: Fri, 17 Mar 2023 18:10:12 +0800
Subject: [PATCH] =?UTF-8?q?=E5=8E=8B=E7=BC=A9=E6=96=87=E4=BB=B6=E5=92=8C?=
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---
 app/src/main/java/io/legado/app/model/localBook/LocalBook.kt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/src/main/java/io/legado/app/model/localBook/LocalBook.kt b/app/src/main/java/io/legado/app/model/localBook/LocalBook.kt
index 1dd42cf43..2714be657 100644
--- a/app/src/main/java/io/legado/app/model/localBook/LocalBook.kt
+++ b/app/src/main/java/io/legado/app/model/localBook/LocalBook.kt
@@ -388,7 +388,7 @@ object LocalBook {
     //下载book对应的远程文件 并更新Book
     private fun downloadRemoteBook(localBook: Book) {
         val webDavUrl = localBook.getRemoteUrl()
-        if (webDavUrl.isNullOrBlank()) return null
+        if (webDavUrl.isNullOrBlank()) throw NoStackTraceException("Book file is not webDav File")
         try {
             AppConfig.defaultBookTreeUri
                 ?: throw NoBooksDirException()