From e5f39b45de2b09d005963176f59d897dcb792c5b Mon Sep 17 00:00:00 2001
From: kunfei <gekunfei@live.com>
Date: Sat, 29 Jan 2022 23:36:11 +0800
Subject: [PATCH] =?UTF-8?q?=E8=BF=99=E4=B8=AAnull=E4=B8=8D=E8=A6=81?=
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MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../main/java/io/legado/app/ui/book/cache/CacheViewModel.kt   | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/src/main/java/io/legado/app/ui/book/cache/CacheViewModel.kt b/app/src/main/java/io/legado/app/ui/book/cache/CacheViewModel.kt
index 2be9f07e3..e21157ade 100644
--- a/app/src/main/java/io/legado/app/ui/book/cache/CacheViewModel.kt
+++ b/app/src/main/java/io/legado/app/ui/book/cache/CacheViewModel.kt
@@ -163,7 +163,7 @@ class CacheViewModel(application: Application) : BaseViewModel(application) {
                     .getContent(
                         book,
                         chapter,
-                        content ?: "",
+                        content ?: "null",
                         includeTitle = !AppConfig.exportNoChapterName,
                         useReplace = useReplace,
                         chineseConvert = false,
@@ -419,7 +419,7 @@ class CacheViewModel(application: Application) : BaseViewModel(application) {
             upAdapterLiveData.postValue(book.bookUrl)
             exportProgress[book.bookUrl] = index
             BookHelp.getContent(book, chapter).let { content ->
-                var content1 = fixPic(epubBook, book, content ?: "", chapter)
+                var content1 = fixPic(epubBook, book, content ?: "null", chapter)
                 content1 = contentProcessor
                     .getContent(
                         book,