X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Fdatabase%2Fmemory%2FMemoryDatabase.java;h=e311a5e957aa46af5766fd64d347e01164dd2832;hb=e80be3f00b1d486fd3995d8f29ce3bf04da7b61d;hp=8817016b60c01f66d12a6dc18c47419f142dc41b;hpb=cbd4c084eaade252f637d69222f63e1aec4430a8;p=Sone.git

diff --git a/src/main/java/net/pterodactylus/sone/database/memory/MemoryDatabase.java b/src/main/java/net/pterodactylus/sone/database/memory/MemoryDatabase.java
index 8817016..e311a5e 100644
--- a/src/main/java/net/pterodactylus/sone/database/memory/MemoryDatabase.java
+++ b/src/main/java/net/pterodactylus/sone/database/memory/MemoryDatabase.java
@@ -536,7 +536,9 @@ public class MemoryDatabase extends AbstractService implements Database {
 		lock.writeLock().lock();
 		try {
 			allAlbums.put(album.getId(), album);
-			albumChildren.put(album.getParent().getId(), album.getId());
+			if (!album.isRoot()) {
+				albumChildren.put(album.getParent().getId(), album.getId());
+			}
 		} finally {
 			lock.writeLock().unlock();
 		}