fix

electron/api/books/books.service.js

@@ -226,15 +226,26 @@ async function getBookInfoExtension(ext, id) {
         try {
             return JSON.parse(cached.metadata);
         }
-        catch {
-        }
+        catch { }
     }
     if (ext.type === 'book-board' && ext.getMetadata) {
         try {
             const info = await ext.getMetadata(id);
             if (info) {
-                await (0, queries_1.cacheExtension)(extName, id, info.title, info);
-                return info;
+                const normalized = {
+                    id: info.id ?? id,
+                    title: info.title ?? "",
+                    format: info.format ?? "",
+                    score: typeof info.score === "number" ? info.score : null,
+                    genres: Array.isArray(info.genres) ? info.genres : [],
+                    status: info.status ?? "",
+                    published: info.published ?? "",
+                    summary: info.summary ?? "",
+                    chapters: Number.isFinite(info.chapters) ? info.chapters : 1,
+                    image: typeof info.image === "string" ? info.image : ""
+                };
+                await (0, queries_1.cacheExtension)(extName, id, normalized.title, normalized);
+                return [normalized];
             }
         }
         catch (e) {