From: David ‘Bombe’ Roden <bombe@pterodactylus.net>
Date: Thu, 15 Sep 2011 14:34:19 +0000 (+0200)
Subject: Prevent exception if own identity does not have the correct context.
X-Git-Tag: 0.0.1~16
X-Git-Url: https://git.pterodactylus.net/?p=WoTNS.git;a=commitdiff_plain;h=8952f84e93784d14ae403f2c656f76c1366023c3

Prevent exception if own identity does not have the correct context.

Not having the correct context is the only way the trusted identities can
be null; with the correct context at least an empty set would be returned.
---

diff --git a/src/main/java/net/pterodactylus/wotns/freenet/wot/IdentityManager.java b/src/main/java/net/pterodactylus/wotns/freenet/wot/IdentityManager.java
index e9107fe..eefb372 100644
--- a/src/main/java/net/pterodactylus/wotns/freenet/wot/IdentityManager.java
+++ b/src/main/java/net/pterodactylus/wotns/freenet/wot/IdentityManager.java
@@ -28,6 +28,7 @@ import java.util.logging.Logger;
 
 import net.pterodactylus.util.collection.SetBuilder;
 import net.pterodactylus.util.logging.Logging;
+import net.pterodactylus.util.object.Default;
 import net.pterodactylus.util.service.AbstractService;
 import net.pterodactylus.wotns.freenet.plugin.PluginException;
 
@@ -177,7 +178,7 @@ public class IdentityManager extends AbstractService {
 			identities.add(ownIdentity);
 		}
 		synchronized (syncObject) {
-			identities.addAll(currentTrustedIdentities.get(ownIdentity));
+			identities.addAll(Default.forNull(currentTrustedIdentities.get(ownIdentity), Collections.<Identity> emptySet()));
 		}
 		return identities.get();
 	}