fix:目录页面空白bug

app/src/main/java/io/legado/app/ui/book/info/BookInfoViewModel.kt

@@ -296,14 +296,12 @@ class BookInfoViewModel(application: Application) : BaseViewModel(application) {
 
     fun changeToLocalBook(bookUrl: String) {
         appDb.bookDao.getBook(bookUrl)?.let { localBook ->
+            isImportBookOnLine = false
+            inBookshelf = true
             LocalBook.mergeBook(localBook, bookData.value).let {
                 bookData.postValue(it)
+                loadChapter(it)
             }
-            LocalBook.getChapterList(localBook).let {
-                chapterListData.postValue(it)
-            }
-            isImportBookOnLine = false
-            inBookshelf = true
         }
     }