Make post reply returned by provider optional.

[Sone.git] / src / main / java / net / pterodactylus / sone / web / ajax / MarkAsKnownAjaxPage.java

diff --git a/src/main/java/net/pterodactylus/sone/web/ajax/MarkAsKnownAjaxPage.java b/src/main/java/net/pterodactylus/sone/web/ajax/MarkAsKnownAjaxPage.java
index e9c582a..fec5800 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/web/ajax/MarkAsKnownAjaxPage.java
+++ b/src/main/java/net/pterodactylus/sone/web/ajax/MarkAsKnownAjaxPage.java
@@ -26,6 +26,8 @@ import net.pterodactylus.sone.web.WebInterface;
 import net.pterodactylus.sone.web.page.FreenetRequest;
 import net.pterodactylus.util.json.JsonObject;
 
+import com.google.common.base.Optional;
+
 /**
  * AJAX page that lets the user mark a number of {@link Sone}s, {@link Post}s,
  * or {@link Reply}s as known.
@@ -63,11 +65,11 @@ public class MarkAsKnownAjaxPage extends JsonPage {
                                }
                                core.markPostKnown(post);
                        } else if (type.equals("reply")) {
-                               PostReply reply = core.getPostReply(id);
-                               if (reply == null) {
+                               Optional<PostReply> reply = core.getPostReply(id);
+                               if (!reply.isPresent()) {
                                        continue;
                                }
-                               core.markReplyKnown(reply);
+                               core.markReplyKnown(reply.get());
                        } else if (type.equals("sone")) {
                                Sone sone = core.getSone(id, false);
                                if (sone == null) {