From a44ee913c44f30abd9fa700fe3befa6578ff36eb Mon Sep 17 00:00:00 2001
From: advplyr <advplyr@protonmail.com>
Date: Tue, 5 Sep 2023 16:10:46 -0500
Subject: [PATCH] Fix crash on get recent series home page shelf endpoint

---
 server/utils/queries/libraryFilters.js | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/server/utils/queries/libraryFilters.js b/server/utils/queries/libraryFilters.js
index 0ac5c219..febb79ca 100644
--- a/server/utils/queries/libraryFilters.js
+++ b/server/utils/queries/libraryFilters.js
@@ -265,12 +265,17 @@ module.exports = {
         })
       })
       oldSeries.books = s.bookSeries.map(bs => {
-        const libraryItem = bs.book.libraryItem.toJSON()
+        const libraryItem = bs.book.libraryItem?.toJSON()
+        if (!libraryItem) {
+          Logger.warn(`Book series book has no libraryItem`, bs, bs.book, 'series=', series)
+          return null
+        }
+
         delete bs.book.libraryItem
         libraryItem.media = bs.book
         const oldLibraryItem = Database.libraryItemModel.getOldLibraryItem(libraryItem).toJSONMinified()
         return oldLibraryItem
-      })
+      }).filter(b => b)
       allOldSeries.push(oldSeries)
     }