X-Git-Url: https://git.pterodactylus.net/?p=xudocci.git;a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fxdcc%2Fdata%2FBot.java;h=3ca34f3cc350460ec982ab99bda878aae438f258;hp=211dde7e78130da750d645ba6cea55369474f0e5;hb=d49f842f12ca9cd27b4d649c53b4edeeaf58133a;hpb=b03fa3d20f394bbd953f6733946b6758aed69faf

diff --git a/src/main/java/net/pterodactylus/xdcc/data/Bot.java b/src/main/java/net/pterodactylus/xdcc/data/Bot.java
index 211dde7..3ca34f3 100644
--- a/src/main/java/net/pterodactylus/xdcc/data/Bot.java
+++ b/src/main/java/net/pterodactylus/xdcc/data/Bot.java
@@ -39,6 +39,7 @@ public class Bot implements Iterable<Pack> {
 
 	/** The packs this bot carries. */
 	private final Map<String, Pack> packs = Maps.newHashMap();
+	private final Map<String, Pack> packsByName = Maps.newHashMap();
 
 	/** The current name of the bot. */
 	private String name;
@@ -111,7 +112,14 @@ public class Bot implements Iterable<Pack> {
 	 * 		The pack to add
 	 */
 	public void addPack(Pack pack) {
-		packs.put(pack.id(), pack);
+		synchronized (this) {
+			if (packsByName.containsKey(pack.name())) {
+				Pack oldPack = packsByName.remove(pack.name());
+				packs.remove(oldPack.id());
+			}
+			packs.put(pack.id(), pack);
+			packsByName.put(pack.name(), pack);
+		}
 	}
 
 	//