From cfacb729c090fff2eff9b19730e2c10282e9149b Mon Sep 17 00:00:00 2001
From: Xwite <82232510+Xwite@users.noreply.github.com>
Date: Sat, 8 Oct 2022 12:38:28 +0800
Subject: [PATCH] =?UTF-8?q?=E4=B8=8B=E8=BD=BD=E8=BF=9C=E7=A8=8Bwebdav?=
 =?UTF-8?q?=E4=B9=A6=E7=B1=8D=E6=97=B6=E6=A3=80=E6=9F=A5=E4=BF=9D=E5=AD=98?=
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---
 app/src/main/java/io/legado/app/model/localBook/LocalBook.kt | 2 ++
 1 file changed, 2 insertions(+)

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 3e4a67060..3c8e0eaf8 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
@@ -308,6 +308,8 @@ object LocalBook {
         val webDavUrl = localBook.getRemoteUrl()
         if (webDavUrl.isNullOrBlank()) return null
         try {
+            AppConfig.defaultBookTreeUri
+                ?: throw NoStackTraceException("没有设置书籍保存位置!")
             val uri = AppWebDav.authorization?.let {
                 val webdav = WebDav(webDavUrl, it)
                 runBlocking {