From 7508f3b11b2a3f0d65e082f7249d0353f581dde6 Mon Sep 17 00:00:00 2001
From: claude-bot <claude-bot@tkrmagid.kr>
Date: Tue, 11 Aug 2026 00:08:59 +0900
Subject: [PATCH] =?UTF-8?q?fix(installer):=20=EB=8B=A4=EC=9A=B4=EB=A1=9C?=
 =?UTF-8?q?=EB=93=9C=20HTTP=20=EC=98=A4=EB=A5=98=EC=97=90=20=EC=8B=A4?=
 =?UTF-8?q?=ED=8C=A8=ED=95=9C=20URL=20=ED=91=9C=EC=8B=9C=20(v0.4.28)?=
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fetchBuffer/downloadStream 이 4xx/5xx 에 "HTTP 404" 처럼 상태코드만 던져,
어떤 파일(mods/resourcepack/map/config/server)이 없는지 알 수 없었다.
에러 메시지에 실패 URL 을 붙여 config 미업로드 등 원인을 바로 식별 가능하게 함.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
---
 package.json          | 2 +-
 src/installer/main.ts | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index 454e0c8..5ed0946 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "minecraft-music-quiz-installer",
-  "version": "0.4.27",
+  "version": "0.4.28",
   "description": "마인크래프트 음악퀴즈 간편설치기 + 관리 사이트",
   "main": "dist/installer/main.js",
   "scripts": {
diff --git a/src/installer/main.ts b/src/installer/main.ts
index ee61338..f439645 100644
--- a/src/installer/main.ts
+++ b/src/installer/main.ts
@@ -152,7 +152,7 @@ function fetchBuffer(url: string, redirects = 0, attempt = 0): Promise<Buffer> {
       }
       if (code >= 400) {
         response.resume()
-        reject(new Error(`HTTP ${code}`))
+        reject(new Error(`HTTP ${code}: ${url}`))
         return
       }
       const chunks: Buffer[] = []
@@ -627,7 +627,7 @@ function downloadStream(
         res.resume()
         fileStream.close(() => {
           signal.removeEventListener('abort', onAbort)
-          if (!settled) { settled = true; reject(new Error(`HTTP ${sc}`)) }
+          if (!settled) { settled = true; reject(new Error(`HTTP ${sc}: ${url}`)) }
         })
         return
       }