From 9e3516aacb7d2f0b41ea2ecfe128c00a8c1e225d Mon Sep 17 00:00:00 2001
From: Gustavo Henrique Miranda <gustavohssmiranda@gmail.com>
Date: Mon, 8 Dec 2025 00:14:51 -0300
Subject: [PATCH] Enhance genre removal logic in Album class

Update removeGenre method to check for null IDs.
---
 src/main/java/com/mediamanager/model/Album.java | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/main/java/com/mediamanager/model/Album.java b/src/main/java/com/mediamanager/model/Album.java
index 4eca747..e3419b4 100644
--- a/src/main/java/com/mediamanager/model/Album.java
+++ b/src/main/java/com/mediamanager/model/Album.java
@@ -98,9 +98,9 @@ public class Album {
     }
 
     public void removeGenre(Genre genre) {
-        albumGenres.removeIf(ag ->
-                ag.getGenre() != null && ag.getGenre().getId().equals(genre.getId())
-        );
+        ag.getGenre() != null && 
+            ag.getGenre().getId() != null && 
+            ag.getGenre().getId().equals(genre.getId())
     }
 
     // Método conveniente para pegar só os gêneros
@@ -221,4 +221,4 @@ public class Album {
                 ", year=" + year +
                 '}';
     }
-}
\ No newline at end of file
+}