From 9eaceec245585925dc55256817e048b99137c70d Mon Sep 17 00:00:00 2001
From: Krad <kradchen123@163.com>
Date: Thu, 2 Jun 2022 14:32:47 +0800
Subject: [PATCH] Preview error handle.3

---
 src/device/DeviceManager.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/device/DeviceManager.cpp b/src/device/DeviceManager.cpp
index 645e296..b23ef0f 100644
--- a/src/device/DeviceManager.cpp
+++ b/src/device/DeviceManager.cpp
@@ -180,6 +180,7 @@ void DeviceManager::initDevice() {
 				qDebug() << "Preview data response event end!";
 			}
 			else{
+			    lastStatus = READY;
                 previewing = false;
 			    QThread::sleep(3);
 			}