From b5d570515eb339c308aeb6a252f10dfcde89059a Mon Sep 17 00:00:00 2001
From: grymphen <grymphen@gmail.com>
Date: Tue, 12 May 2026 12:43:47 +0200
Subject: [PATCH] check for doubles

---
 uploader.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/uploader.py b/uploader.py
index e315f99..49e5d25 100644
--- a/uploader.py
+++ b/uploader.py
@@ -172,6 +172,9 @@ def fetch_all_books(cfg: CalibreConfig) -> list[dict]:
         )
         resp.raise_for_status()
         data = resp.json()
+        if start == 0:
+            non_list = {k: v for k, v in data.items() if not isinstance(v, list)}
+            log.info("listbooks page-0 meta fields: %s", non_list)
         # Calibre-Web uses DataTables format: "data"/"recordsTotal", older versions use "rows"/"total_count"
         rows = data.get("rows") or data.get("data") or []
         total = (