X-Git-Url: https://git.pterodactylus.net/?p=Sone.git;a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Fdata%2FAlbum.java;h=d808e7c40337fb2072a9cb7f5dbd343f0157d648;hp=16c99164163533b6923d5494469f830bfbb7ddc9;hb=77b74fe98ac3880ad8491048f3a482feb3518ba6;hpb=443400257166817e417a67c6e2630a540b1fa075

diff --git a/src/main/java/net/pterodactylus/sone/data/Album.java b/src/main/java/net/pterodactylus/sone/data/Album.java
index 16c9916..d808e7c 100644
--- a/src/main/java/net/pterodactylus/sone/data/Album.java
+++ b/src/main/java/net/pterodactylus/sone/data/Album.java
@@ -157,7 +157,7 @@ public class Album implements Fingerprintable {
 	 *            The image to add
 	 */
 	public void addImage(Image image) {
-		Validation.begin().isNotNull("Image", image).check().isEqual("Image Owner", image.getSone(), sone).check();
+		Validation.begin().isNotNull("Image", image).check().isNotNull("Image Owner", image.getSone()).check().isEqual("Image Owner", image.getSone(), sone).check();
 		images.add(image);
 	}