Try to prevent new elements from being stuck in the notifications.

diff --git a/src/main/java/net/pterodactylus/sone/core/Core.java b/src/main/java/net/pterodactylus/sone/core/Core.java
index c58a508..7a97842 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/core/Core.java
+++ b/src/main/java/net/pterodactylus/sone/core/Core.java
@@ -1707,8 +1707,8 @@ public class Core extends AbstractService implements IdentityListener, UpdateLis
         */
        public void markPostKnown(Post post) {
                synchronized (newPosts) {
-                       if (newPosts.remove(post.getId())) {
-                               knownPosts.add(post.getId());
+                       newPosts.remove(post.getId());
+                       if (knownPosts.add(post.getId())) {
                                coreListenerManager.fireMarkPostKnown(post);
                                touchConfiguration();
                        }
@@ -1847,8 +1847,8 @@ public class Core extends AbstractService implements IdentityListener, UpdateLis
         */
        public void markReplyKnown(PostReply reply) {
                synchronized (newReplies) {
-                       if (newReplies.remove(reply.getId())) {
-                               knownReplies.add(reply.getId());
+                       newReplies.remove(reply.getId());
+                       if (knownReplies.add(reply.getId())) {
                                coreListenerManager.fireMarkReplyKnown(reply);
                                touchConfiguration();
                        }