From 03c58f35f7643c21e59bc9e604309db10c724dba Mon Sep 17 00:00:00 2001
From: kunfei <gekunfei@live.com>
Date: Sat, 25 Jan 2020 10:49:58 +0800
Subject: [PATCH] up

---
 .../java/io/legado/app/ui/chapterlist/ChapterListFragment.kt     | 1 +
 1 file changed, 1 insertion(+)

diff --git a/app/src/main/java/io/legado/app/ui/chapterlist/ChapterListFragment.kt b/app/src/main/java/io/legado/app/ui/chapterlist/ChapterListFragment.kt
index 22092493a..2ead9c56d 100644
--- a/app/src/main/java/io/legado/app/ui/chapterlist/ChapterListFragment.kt
+++ b/app/src/main/java/io/legado/app/ui/chapterlist/ChapterListFragment.kt
@@ -53,6 +53,7 @@ class ChapterListFragment : VMBaseFragment<ChapterListViewModel>(R.layout.fragme
         viewModel.bookUrl?.let { bookUrl ->
             App.db.bookChapterDao().observeByBook(bookUrl).observe(viewLifecycleOwner, Observer {
                 adapter.setItems(it)
+                if (it.isEmpty()) return@Observer
                 viewModel.book?.let { book ->
                     durChapterIndex = book.durChapterIndex
                     tv_current_chapter_info.text = it[durChapterIndex()].title