From 662cf18938c8e09f03121ff80e89b2bd867467af Mon Sep 17 00:00:00 2001
From: yangjiaxuan <171295266@qq.com>
Date: Sat, 28 Oct 2023 16:31:21 +0800
Subject: [PATCH] =?UTF-8?q?=E5=B1=95=E7=A4=BA=E7=9A=84=E9=94=99=E8=AF=AF?=
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---
 modules/twainui/dialog_progress_ui.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/modules/twainui/dialog_progress_ui.cpp b/modules/twainui/dialog_progress_ui.cpp
index 3f7178bb..57a5798e 100644
--- a/modules/twainui/dialog_progress_ui.cpp
+++ b/modules/twainui/dialog_progress_ui.cpp
@@ -150,7 +150,7 @@ void Dialog_progress_ui::FuncNotify(int event, void *msg, int flag)
         case SANE_EVENT_WORKING:
         {
             QString finishInfo;
-            if (msg != nullptr)
+            if (0 != flag)
             {
                 finishInfo = (char*)msg;
             }
@@ -166,7 +166,7 @@ void Dialog_progress_ui::FuncNotify(int event, void *msg, int flag)
         case SANE_EVENT_SCAN_FINISHED:
         {
             QString finishInfo;
-            if (msg != nullptr)
+            if (0 != flag)
             {
                 finishInfo = (char*)msg;
             }