From 615946852c361ec6d4b8857a2c20f50a278f53eb Mon Sep 17 00:00:00 2001
From: gedoor <gekunfei@live.com>
Date: Sat, 27 Nov 2021 19:06:40 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96?=
MIME-Version: 1.0
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---
 .../legado/app/ui/book/local/ImportBookActivity.kt   | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/app/src/main/java/io/legado/app/ui/book/local/ImportBookActivity.kt b/app/src/main/java/io/legado/app/ui/book/local/ImportBookActivity.kt
index fc4d51c94..bb07f1dd6 100644
--- a/app/src/main/java/io/legado/app/ui/book/local/ImportBookActivity.kt
+++ b/app/src/main/java/io/legado/app/ui/book/local/ImportBookActivity.kt
@@ -72,7 +72,7 @@ class ImportBookActivity : VMBaseActivity<ActivityImportBookBinding, ImportBookV
 
     override fun onCompatOptionsItemSelected(item: MenuItem): Boolean {
         when (item.itemId) {
-            R.id.menu_select_folder -> selectFolder.launch(null)
+            R.id.menu_select_folder -> selectFolder.launch {}
             R.id.menu_scan_folder -> scanFolder()
             R.id.menu_import_file_name -> alertImportFileName()
         }
@@ -133,7 +133,7 @@ class ImportBookActivity : VMBaseActivity<ActivityImportBookBinding, ImportBookV
         when {
             lastPath.isNullOrEmpty() -> {
                 binding.tvEmptyMsg.visible()
-                selectFolder.launch(null)
+                selectFolder.launch {}
             }
             lastPath.isContentScheme() -> {
                 val rootUri = Uri.parse(lastPath)
@@ -141,7 +141,7 @@ class ImportBookActivity : VMBaseActivity<ActivityImportBookBinding, ImportBookV
                     val doc = DocumentFile.fromTreeUri(this, rootUri)
                     if (doc == null || doc.name.isNullOrEmpty()) {
                         binding.tvEmptyMsg.visible()
-                        selectFolder.launch(null)
+                        selectFolder.launch {}
                     } else {
                         subDocs.clear()
                         rootDoc = FileDoc.fromDocumentFile(doc)
@@ -149,12 +149,12 @@ class ImportBookActivity : VMBaseActivity<ActivityImportBookBinding, ImportBookV
                     }
                 }.onFailure {
                     binding.tvEmptyMsg.visible()
-                    selectFolder.launch(null)
+                    selectFolder.launch {}
                 }
             }
             Build.VERSION.SDK_INT > Build.VERSION_CODES.Q -> {
                 binding.tvEmptyMsg.visible()
-                selectFolder.launch(null)
+                selectFolder.launch {}
             }
             else -> initRootPath(lastPath)
         }
@@ -172,7 +172,7 @@ class ImportBookActivity : VMBaseActivity<ActivityImportBookBinding, ImportBookV
                     upPath()
                 }.onFailure {
                     binding.tvEmptyMsg.visible()
-                    selectFolder.launch(null)
+                    selectFolder.launch {}
                 }
             }
             .request()