up

5 years ago · 03c58f35f7
parent 791ff1dff9
commit 03c58f35f7
1 changed files with 1 additions and 0 deletions
--- 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