From 5859971a7e9ea814b0d0732579c329f3d808b931 Mon Sep 17 00:00:00 2001
From: lidgren <lidgren@users.noreply.github.com>
Date: Sat, 26 May 2012 08:53:54 +0000
Subject: [PATCH] Expanded comment on TryGetValues thread safety in
 GetConnection

---
 Lidgren.Network/NetPeer.cs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Lidgren.Network/NetPeer.cs b/Lidgren.Network/NetPeer.cs
index 26d78f3..14441b5 100644
--- a/Lidgren.Network/NetPeer.cs
+++ b/Lidgren.Network/NetPeer.cs
@@ -150,7 +150,11 @@ namespace Lidgren.Network
 		public NetConnection GetConnection(IPEndPoint ep)
 		{
 			NetConnection retval;
-			m_connectionLookup.TryGetValue(ep, out retval); // this should not pose a threading problem, afaict
+
+			// this should not pose a threading problem, m_connectionLookup is never added to concurrently
+			// and TryGetValue will not throw an exception on fail, only yield null, which is acceptable
+			m_connectionLookup.TryGetValue(ep, out retval);
+
 			return retval;
 		}