From aa234487c1f14ea8c32c4c2613f106e2c9b5b851 Mon Sep 17 00:00:00 2001
From: Julien Maille <julien.maille@gmail.com>
Date: Tue, 30 Dec 2025 12:09:56 +0100
Subject: [PATCH] imp: prevent storing undefined properties

---
 js/db.js            | 8 ++++----
 js/firebase/sync.js | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/js/db.js b/js/db.js
index eeeab90..eff82fa 100644
--- a/js/db.js
+++ b/js/db.js
@@ -169,7 +169,7 @@ export class MusicDatabase {
                     releaseDate: item.album.releaseDate || null
                 } : null,
                 // Fallback date
-                streamStartDate: item.streamStartDate,
+                streamStartDate: item.streamStartDate || null,
                 // Keep version if exists
                 version: item.version || null
             };
@@ -180,12 +180,12 @@ export class MusicDatabase {
                 ...base,
                 title: item.title,
                 cover: item.cover,
-                releaseDate: item.releaseDate,
+                releaseDate: item.releaseDate || null,
                 explicit: item.explicit,
                 // UI uses singular 'artist'
                 artist: item.artist ? { name: item.artist.name, id: item.artist.id } : (item.artists?.[0] ? { name: item.artists[0].name, id: item.artists[0].id } : null),
                 // Keep type and track count for UI labels
-                type: item.type,
+                type: item.type || null,
                 numberOfTracks: item.numberOfTracks
             };
         }
@@ -194,7 +194,7 @@ export class MusicDatabase {
             return {
                 ...base,
                 name: item.name,
-                picture: item.picture || item.image // Handle both just in case
+                picture: item.picture || item.image || null // Handle both just in case
             };
         }
 
diff --git a/js/firebase/sync.js b/js/firebase/sync.js
index 2ea1513..5b46d35 100644
--- a/js/firebase/sync.js
+++ b/js/firebase/sync.js
@@ -105,7 +105,7 @@ export class SyncManager {
                     });
                 }
             }
-            
+
             return Array.from(map.values());
         };