From 90fcc0f94ef4dafd0b8c82c9fbeea7d3db430d56 Mon Sep 17 00:00:00 2001
From: tolelom <98kimsungmin@naver.com>
Date: Tue, 24 Feb 2026 23:38:24 +0900
Subject: [PATCH] =?UTF-8?q?fix:=20=EC=84=9C=EB=B2=84=20=EC=83=81=ED=83=9C?=
 =?UTF-8?q?=20=EC=BD=94=EB=93=9C=EB=B3=84=20=EB=AA=85=ED=99=95=ED=95=9C=20?=
 =?UTF-8?q?=EC=97=90=EB=9F=AC=20=EB=A9=94=EC=8B=9C=EC=A7=80=20=EC=B2=98?=
 =?UTF-8?q?=EB=A6=AC?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- 404: 게임이 아직 준비되지 않았습니다
- 4xx/5xx: 서버 오류 (HTTP 상태코드)
- JSON 파싱 실패는 진짜 비정상 응답일 때만 표시

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 main.go | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/main.go b/main.go
index 56cb06b..22f6cfd 100644
--- a/main.go
+++ b/main.go
@@ -331,6 +331,13 @@ func fetchServerInfo() (*downloadInfo, error) {
 	}
 	defer resp.Body.Close()
 
+	if resp.StatusCode == 404 {
+		return nil, fmt.Errorf("게임이 아직 준비되지 않았습니다")
+	}
+	if resp.StatusCode >= 400 {
+		return nil, fmt.Errorf("서버 오류 (HTTP %d)", resp.StatusCode)
+	}
+
 	var info downloadInfo
 	if err := json.NewDecoder(resp.Body).Decode(&info); err != nil {
 		return nil, fmt.Errorf("서버 응답 파싱 실패: %w", err)