From d6efab185d1493ae061f98bc8f0abcbfa9df7a80 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Matthias=20Mail=C3=A4nder?= <matthias@mailaender.name>
Date: Tue, 30 Jun 2015 22:26:53 +0200
Subject: [PATCH] fix a null reference exception

---
 OpenRA.Game/Input/Hotkey.cs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/OpenRA.Game/Input/Hotkey.cs b/OpenRA.Game/Input/Hotkey.cs
index ea70df2e23..39782afe8d 100755
--- a/OpenRA.Game/Input/Hotkey.cs
+++ b/OpenRA.Game/Input/Hotkey.cs
@@ -24,6 +24,9 @@ namespace OpenRA
 		public static bool TryParse(string s, out Hotkey result)
 		{
 			result = Invalid;
+			if (string.IsNullOrWhiteSpace(s))
+				return false;
+
 			var parts = s.Split(' ');
 
 			Keycode key;