From 5bc04b55aa0bd5f9f9a3d01b8989b73fa8fa1f85 Mon Sep 17 00:00:00 2001
From: =?utf8?q?David=20=E2=80=98Bombe=E2=80=99=20Roden?=
 <bombe@pterodactylus.net>
Date: Sun, 20 Nov 2011 21:54:54 +0100
Subject: [PATCH] Ignore Sones with invalid IDs.

---
 src/main/java/net/pterodactylus/sone/core/Core.java | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/main/java/net/pterodactylus/sone/core/Core.java b/src/main/java/net/pterodactylus/sone/core/Core.java
index 8c2dabb..81c5185 100644
--- a/src/main/java/net/pterodactylus/sone/core/Core.java
+++ b/src/main/java/net/pterodactylus/sone/core/Core.java
@@ -2414,8 +2414,13 @@ public class Core extends AbstractService implements IdentityListener, UpdateLis
 				break;
 			}
 			long time = configuration.getLongValue("SoneFollowingTimes/" + soneCounter + "/Time").getValue(Long.MAX_VALUE);
-			synchronized (soneFollowingTimes) {
-				soneFollowingTimes.put(getSone(soneId), time);
+			Sone followedSone = getSone(soneId);
+			if (followedSone == null) {
+				logger.log(Level.WARNING, String.format("Ignoring Sone with invalid ID: %s", soneId));
+			} else {
+				synchronized (soneFollowingTimes) {
+					soneFollowingTimes.put(getSone(soneId), time);
+				}
 			}
 			++soneCounter;
 		}
-- 
2.7.4