From: David ‘Bombe’ Roden <bombe@pterodactylus.net>
Date: Thu, 14 Apr 2011 04:53:25 +0000 (+0200)
Subject: Only add an album if it doesn’t yet exist.
X-Git-Tag: 0.7^2~2^2~71
X-Git-Url: https://git.pterodactylus.net/?p=Sone.git;a=commitdiff_plain;h=77e714830763134b227baafd0874f1153255ebe7

Only add an album if it doesn’t yet exist.
---

diff --git a/src/main/java/net/pterodactylus/sone/data/Album.java b/src/main/java/net/pterodactylus/sone/data/Album.java
index 0abc59c..e3b33de 100644
--- a/src/main/java/net/pterodactylus/sone/data/Album.java
+++ b/src/main/java/net/pterodactylus/sone/data/Album.java
@@ -125,8 +125,10 @@ public class Album implements Fingerprintable {
 	 */
 	public void addAlbum(Album album) {
 		Validation.begin().isNotNull("Album", album).check().isEqual("Album Owner", album.sone, sone).isEither("Old Album Parent", this.parent, null, album.parent).check();
-		albums.add(album);
 		album.setParent(this);
+		if (!albums.contains(album)) {
+			albums.add(album);
+		}
 	}
 
 	/**