From b544d5cccd76735e034c8055918a50927b437474 Mon Sep 17 00:00:00 2001
From: wenxiangchao <wenxiangchao@ihengxin.com.cn>
Date: 星期二, 10 十一月 2026 08:29:04 +0800
Subject: [PATCH] fix: 维护模式重复进入失败与按钮灰死 + Broker 并发验证用例

---
 HMI.UI/Controls/NumberPanel.xaml.cs |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/HMI.UI/Controls/NumberPanel.xaml.cs b/HMI.UI/Controls/NumberPanel.xaml.cs
index 5bddb7a..e3eee9d 100644
--- a/HMI.UI/Controls/NumberPanel.xaml.cs
+++ b/HMI.UI/Controls/NumberPanel.xaml.cs
@@ -46,9 +46,8 @@
                 {
 
                 }
-                catch (Exception ex)
+                catch
                 {
-
                     return;
                 }
                 finally

--
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