Check if post belongs to this Sone before trying to delete it.

diff --git a/src/main/java/net/pterodactylus/sone/data/Sone.java b/src/main/java/net/pterodactylus/sone/data/Sone.java
index 27c7852..a40b12e 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/data/Sone.java
+++ b/src/main/java/net/pterodactylus/sone/data/Sone.java
@@ -236,7 +236,7 @@ public class Sone {
         *            The post to remove
         */
        public synchronized void removePost(Post post) {
-               if (posts.remove(post)) {
+               if (post.getSone().equals(this) && posts.remove(post)) {
                        modificationCounter++;
                }
        }