From: David ‘Bombe’ Roden <bombe@pterodactylus.net>
Date: Wed, 13 Apr 2011 18:33:08 +0000 (+0200)
Subject: Only add an image if it doesn’t already exist.
X-Git-Tag: 0.7^2~2^2~77
X-Git-Url: https://git.pterodactylus.net/?p=Sone.git;a=commitdiff_plain;h=c3acd80a6f7f0b4c7f8758056baf68f8bc84c30a;ds=sidebyside

Only add an image if it doesn’t already exist.
---

diff --git a/src/main/java/net/pterodactylus/sone/data/Album.java b/src/main/java/net/pterodactylus/sone/data/Album.java
index 86f2c59..5d4eeb7 100644
--- a/src/main/java/net/pterodactylus/sone/data/Album.java
+++ b/src/main/java/net/pterodactylus/sone/data/Album.java
@@ -159,7 +159,9 @@ public class Album implements Fingerprintable {
 	public void addImage(Image image) {
 		Validation.begin().isNotNull("Image", image).check().isNotNull("Image Owner", image.getSone()).check().isEqual("Image Owner", image.getSone(), sone).check();
 		image.setAlbum(this);
-		images.add(image);
+		if (!images.contains(image)) {
+			images.add(image);
+		}
 	}
 
 	/**