Initialize hash code with the super class’ hash code.

diff --git a/src/main/java/net/pterodactylus/sone/notify/ListNotification.java b/src/main/java/net/pterodactylus/sone/notify/ListNotification.java
index 7216c42..57cb7fe 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/notify/ListNotification.java
+++ b/src/main/java/net/pterodactylus/sone/notify/ListNotification.java
@@ -170,7 +170,7 @@ public class ListNotification<T> extends TemplateNotification {
         */
        @Override
        public int hashCode() {
         */
        @Override
        public int hashCode() {

-               int hashCode = key.hashCode();
+               int hashCode = super.hashCode();

                for (T element : elements) {
                        hashCode ^= element.hashCode();
                }
                for (T element : elements) {
                        hashCode ^= element.hashCode();
                }