From 9c04426950abb9aae9c73bbc357317a55cac6fc4 Mon Sep 17 00:00:00 2001
From: Administrator <admin@24-music.de>
Date: Sat, 21 Mar 2026 15:35:18 +0100
Subject: [PATCH] =?UTF-8?q?=F0=9F=90=9B=20fix:=20response=20body=20double-?=
 =?UTF-8?q?read=20regression=20+=20updater=20JSON=20safety?=
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- hosters.js apiGet(): fixed regression from v2.3.8 where res.json()
  consumed the body, making res.text() return empty on parse failure.
  Now reads as text first, then parses JSON (matching VOE fix pattern).
- updater.js fetchJson(): same fix — read text first, parse JSON,
  show actual server response in error message on failure.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---
 lib/hosters.js | 4 ++--
 lib/updater.js | 7 ++++++-
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/lib/hosters.js b/lib/hosters.js
index 367e857..c4ac3c3 100644
--- a/lib/hosters.js
+++ b/lib/hosters.js
@@ -281,11 +281,11 @@ async function apiGet(url, signal) {
       signal: controller.signal,
       redirect: 'follow'
     });
+    const text = await res.text();
     let data;
     try {
-      data = await res.json();
+      data = JSON.parse(text);
     } catch {
-      const text = await res.text().catch(() => '');
       throw new Error(`API-Antwort war kein JSON (HTTP ${res.status}): ${(text || '').slice(0, 200)}`);
     }
 
diff --git a/lib/updater.js b/lib/updater.js
index 1dfbd7c..3f9b725 100644
--- a/lib/updater.js
+++ b/lib/updater.js
@@ -65,7 +65,12 @@ async function fetchJson(url, signal) {
       signal: controller.signal,
       redirect: 'follow'
     });
-    return await res.json();
+    const text = await res.text();
+    try {
+      return JSON.parse(text);
+    } catch {
+      throw new Error(`Update-Server Antwort war kein JSON (HTTP ${res.status}): ${text.slice(0, 200)}`);
+    }
   } finally {
     clearTimeout(timeout);
     if (signal) signal.removeEventListener('abort', onAbort);