Simplify code

diff --git a/src/main/java/net/pterodactylus/sone/template/ReplyGroupFilter.java b/src/main/java/net/pterodactylus/sone/template/ReplyGroupFilter.java
index fba51f9..da12ca8 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/template/ReplyGroupFilter.java
+++ b/src/main/java/net/pterodactylus/sone/template/ReplyGroupFilter.java
@@ -30,8 +30,6 @@ import net.pterodactylus.sone.data.Sone;
 import net.pterodactylus.util.template.Filter;
 import net.pterodactylus.util.template.TemplateContext;
 
-import com.google.common.base.Optional;
-
 /**
  * {@link Filter} implementation that groups replies by the post the are in
  * reply to, returning a map with the post as key and the list of replies as
@@ -55,17 +53,17 @@ public class ReplyGroupFilter implements Filter {
                         * All replies from a new-reply notification have posts,
                         * ListNotificationFilters takes care of that.
                         */
-                       Optional<Post> post = reply.getPost();
-                       Set<Sone> sones = postSones.get(post.get());
+                       Post post = reply.getPost().get();
+                       Set<Sone> sones = postSones.get(post);
                        if (sones == null) {
                                sones = new HashSet<>();
-                               postSones.put(post.get(), sones);
+                               postSones.put(post, sones);
                        }
                        sones.add(reply.getSone());
-                       Set<PostReply> replies = postReplies.get(post.get());
+                       Set<PostReply> replies = postReplies.get(post);
                        if (replies == null) {
                                replies = new HashSet<>();
-                               postReplies.put(post.get(), replies);
+                               postReplies.put(post, replies);
                        }
                        replies.add(reply);
                }