From acce2fc884501027aa5f3bdfa56d5f714713e85b Mon Sep 17 00:00:00 2001
From: JianjunLiu <cqljj123@126.com>
Date: Fri, 28 Jul 2023 15:51:34 +0800
Subject: [PATCH] Update utslmemo.tsf
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加入try
---
 funcext/tvclib/utslmemo.tsf | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/funcext/tvclib/utslmemo.tsf b/funcext/tvclib/utslmemo.tsf
index bfef8dd..ff58344 100644
--- a/funcext/tvclib/utslmemo.tsf
+++ b/funcext/tvclib/utslmemo.tsf
@@ -2365,7 +2365,11 @@ type TCustomMemo = class(TCustomScrollControl,TCustomMemoCmd) //
                 if not s then return "";
                 bg := min(bb[1],ee[1]);
                 ed := max(bb[1],ee[1]);
-                if bg<ed then return s[bg:(ed-1)];
+                try 
+                if bg<ed then return s[bg:(ed-1)]; //2023078 ³ö´í
+                except
+                
+                end
                 return "";
                 {if ee[1]>bb[1]and ee[1]>1 then 
                 try