From e6125e6daa63350467ad2f44cad1cabfac4cc76b Mon Sep 17 00:00:00 2001
From: Jason Felds <jafelds@gmail.com>
Date: Mon, 3 Feb 2014 18:49:17 -0500
Subject: [PATCH] Attempt to allow getting radar values without PN.

---
 src/Steps.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/Steps.cpp b/src/Steps.cpp
index 6a64c1da92..fbd72208eb 100644
--- a/src/Steps.cpp
+++ b/src/Steps.cpp
@@ -589,7 +589,11 @@ public:
 	}
 	static int GetRadarValues( T* p, lua_State *L )
 	{
-		PlayerNumber pn = Enum::Check<PlayerNumber>(L, 1);
+        PlayerNumber pn = PLAYER_1;
+        if (!lua_isnil(L, 1)) {
+            pn = Enum::Check<PlayerNumber>(L, 1);
+        }
+        
 		RadarValues &rv = const_cast<RadarValues &>(p->GetRadarValues(pn));
 		rv.PushSelf(L);
 		return 1;