From dd8608da1d93ab73f0c30a74e077a440a8bbda11 Mon Sep 17 00:00:00 2001
From: liangfung <jueliang@tabbyml.com>
Date: Mon, 23 Dec 2024 19:39:16 +0700
Subject: [PATCH] update

---
 ee/tabby-ui/lib/utils/index.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ee/tabby-ui/lib/utils/index.ts b/ee/tabby-ui/lib/utils/index.ts
index 938068fe15a8..febf45bf59de 100644
--- a/ee/tabby-ui/lib/utils/index.ts
+++ b/ee/tabby-ui/lib/utils/index.ts
@@ -112,11 +112,11 @@ export function getRangeFromAttachmentCode(code: {
   startLine?: Maybe<number>
   content: string
 }): LineRange | undefined {
-  if (!code?.startLine) return undefined
+  if (!code?.startLine || typeof code.startLine !== 'number') return undefined
 
   const start = code.startLine
   const lineCount = code.content.split('\n').length
-  const end = typeof start === 'number' ? start + lineCount - 1 : 0
+  const end = start + lineCount - 1
 
   return {
     start,