Verify that the insert URI is not null.

diff --git a/src/main/java/net/pterodactylus/sone/freenet/wot/DefaultOwnIdentity.java b/src/main/java/net/pterodactylus/sone/freenet/wot/DefaultOwnIdentity.java
index ce34b2a..4a842e9 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/freenet/wot/DefaultOwnIdentity.java
+++ b/src/main/java/net/pterodactylus/sone/freenet/wot/DefaultOwnIdentity.java
@@ -17,6 +17,8 @@
 
 package net.pterodactylus.sone.freenet.wot;
 
+import static com.google.common.base.Preconditions.checkNotNull;
+
 /**
  * An own identity is an identity that the owner of the node has full control
  * over.
@@ -42,7 +44,7 @@ public class DefaultOwnIdentity extends DefaultIdentity implements OwnIdentity {
         */
        public DefaultOwnIdentity(String id, String nickname, String requestUri, String insertUri) {
                super(id, nickname, requestUri);
-               this.insertUri = insertUri;
+               this.insertUri = checkNotNull(insertUri);
        }
 
        //