From 79264b187d6877398735429ad6e9c978c241549f Mon Sep 17 00:00:00 2001
From: PrefacedCorg <1876568293@qq.com>
Date: Mon, 22 Sep 2025 09:44:38 +0800
Subject: [PATCH] Remove unused exception variable in catch block

The exception variable 'ex' in the catch block was unused and has been removed for cleaner code.
---
 Ink Canvas/Helpers/PPTManager.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Ink Canvas/Helpers/PPTManager.cs b/Ink Canvas/Helpers/PPTManager.cs
index b26c89f4..11e1bbed 100644
--- a/Ink Canvas/Helpers/PPTManager.cs	
+++ b/Ink Canvas/Helpers/PPTManager.cs	
@@ -940,7 +940,7 @@ namespace Ink_Canvas.Helpers
                 }
                 return 0;
             }
-            catch (Exception ex)
+            catch (Exception)
             {
                 return 0;
             }