From d1e704922d2d341a3f578e4715c2fe5898d4603c Mon Sep 17 00:00:00 2001
From: gedoor <gekunfei@live.com>
Date: Fri, 29 Jan 2021 15:58:14 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=96=B0=E4=BA=8C=E7=BB=B4=E7=A0=81?=
 =?UTF-8?q?=E6=89=AB=E7=A0=81?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/src/main/java/io/legado/app/ui/qrcode/QrCodeActivity.kt | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/app/src/main/java/io/legado/app/ui/qrcode/QrCodeActivity.kt b/app/src/main/java/io/legado/app/ui/qrcode/QrCodeActivity.kt
index c59783d53..72a2f980b 100644
--- a/app/src/main/java/io/legado/app/ui/qrcode/QrCodeActivity.kt
+++ b/app/src/main/java/io/legado/app/ui/qrcode/QrCodeActivity.kt
@@ -24,8 +24,7 @@ class QrCodeActivity : BaseActivity<ActivityQrcodeCaptureBinding>(), OnScanResul
 
     override fun onActivityCreated(savedInstanceState: Bundle?) {
         val fTag = "qrCodeFragment"
-        var qrCodeFragment = supportFragmentManager.findFragmentByTag(fTag)
-        if (qrCodeFragment == null) qrCodeFragment = QrCodeFragment()
+        val qrCodeFragment = QrCodeFragment()
         supportFragmentManager.beginTransaction()
             .replace(R.id.fl_content, qrCodeFragment, fTag)
             .commit()