From b812ff62f84c65e71463bfb8601780921574917a Mon Sep 17 00:00:00 2001
From: unclesam <2036253946@qq.com>
Date: Sat, 22 Aug 2026 17:09:58 +0800
Subject: [PATCH] =?UTF-8?q?fix(updater):=20=E8=B0=83=E6=95=B4=20HTTP=20?=
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- 修复在 resp 为 nil 时可能引发状态码检查异常的问题
- 将状态码校验移至 defer resp.Body.Close() 之后以确保资源正确释放
---
 internal/updater/checker.go | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/internal/updater/checker.go b/internal/updater/checker.go
index 25118d0..cd540dd 100644
--- a/internal/updater/checker.go
+++ b/internal/updater/checker.go
@@ -102,11 +102,15 @@ func CheckUpdate(force bool) *UpdateInfo {
 
 	client := &http.Client{Timeout: httpTimeout}
 	resp, err := client.Do(req)
-	if err != nil || resp == nil || resp.StatusCode != http.StatusOK {
+	if err != nil || resp == nil {
 		return nil
 	}
 	defer resp.Body.Close()
 
+	if resp.StatusCode != http.StatusOK {
+		return nil
+	}
+
 	var release struct {
 		TagName string `json:"tag_name"`
 		HTMLURL string `json:"html_url"`