From 2a951a3002aa7a7136a62bcc2754e16009223157 Mon Sep 17 00:00:00 2001
From: Thor Brigsted <thor1996@VID.net.local>
Date: Fri, 9 Feb 2018 14:29:18 +0100
Subject: [PATCH] Fixed Connection returning null when non-nulls exist.

---
 Scripts/NodePort.cs | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/Scripts/NodePort.cs b/Scripts/NodePort.cs
index c017534..b609066 100644
--- a/Scripts/NodePort.cs
+++ b/Scripts/NodePort.cs
@@ -9,8 +9,15 @@ namespace XNode {
         public enum IO { Input, Output }
 
         public int ConnectionCount { get { return connections.Count; } }
-        /// <summary> Return the first connection </summary>
-        public NodePort Connection { get { return connections.Count > 0 ? connections[0].Port : null; } }
+        /// <summary> Return the first non-null connection </summary>
+        public NodePort Connection {
+            get {
+                for (int i = 0; i < connections.Count; i++) {
+                    if (connections[i] != null) return connections[i].Port;
+                }
+                return null;
+            }
+        }
 
         public IO direction { get { return _direction; } }
         public Node.ConnectionType connectionType { get { return _connectionType; } }