From 9cea6e35e48c537f236b30553014fd38d773667e Mon Sep 17 00:00:00 2001
From: JustArchi <JustArchi@JustArchi.net>
Date: Fri, 26 Feb 2016 22:39:03 +0100
Subject: [PATCH] Misc

---
 ArchiSteamFarm/Bot.cs | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/ArchiSteamFarm/Bot.cs b/ArchiSteamFarm/Bot.cs
index ea7299628..68a93bca7 100755
--- a/ArchiSteamFarm/Bot.cs
+++ b/ArchiSteamFarm/Bot.cs
@@ -131,7 +131,7 @@ namespace ArchiSteamFarm {
 		}
 
 		internal Bot(string botName) {
-			if (Bots.ContainsKey(botName)) {
+			if (string.IsNullOrEmpty(botName)) {
 				return;
 			}
 
@@ -151,7 +151,17 @@ namespace ArchiSteamFarm {
 				return;
 			}
 
-			Bots[botName] = this;
+			bool alreadyExists;
+			lock (Bots) {
+				alreadyExists = Bots.ContainsKey(botName);
+				if (!alreadyExists) {
+					Bots[botName] = this;
+				}
+			}
+
+			if (alreadyExists) {
+				return;
+			}
 
 			// Initialize
 			SteamClient = new SteamClient();