From 508ac2ae845fa2f0547f09cf11f05e4d8f94664b Mon Sep 17 00:00:00 2001
From: KOMATA <20227709+HynoR@users.noreply.github.com>
Date: Mon, 1 Dec 2025 09:40:48 +0800
Subject: [PATCH] fix: Improve error handling in file download API (#11127)

---
 agent/app/api/v2/file.go | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/agent/app/api/v2/file.go b/agent/app/api/v2/file.go
index 1e4bdacec..ffa4972f5 100644
--- a/agent/app/api/v2/file.go
+++ b/agent/app/api/v2/file.go
@@ -525,9 +525,14 @@ func (b *BaseApi) Download(c *gin.Context) {
 	file, err := os.Open(filePath)
 	if err != nil {
 		helper.InternalServer(c, err)
+		return
 	}
 	defer file.Close()
-	info, _ := file.Stat()
+	info, err := file.Stat()
+	if err != nil {
+		helper.InternalServer(c, err)
+		return
+	}
 	c.Header("Content-Length", strconv.FormatInt(info.Size(), 10))
 	c.Header("Content-Disposition", "attachment; filename*=utf-8''"+url.PathEscape(info.Name()))
 	http.ServeContent(c.Writer, c.Request, info.Name(), info.ModTime(), file)