From c039644745e8ee14300735e675fcd1092edb7737 Mon Sep 17 00:00:00 2001
From: icomrade <icomrade@live.com>
Date: Wed, 17 Feb 2016 15:14:41 -0500
Subject: [PATCH] Undefined Var

---
 SQF/dayz_code/actions/pzombie/pz_vision.sqf | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/SQF/dayz_code/actions/pzombie/pz_vision.sqf b/SQF/dayz_code/actions/pzombie/pz_vision.sqf
index b3f095787..376391592 100644
--- a/SQF/dayz_code/actions/pzombie/pz_vision.sqf
+++ b/SQF/dayz_code/actions/pzombie/pz_vision.sqf
@@ -23,9 +23,10 @@ if(_NVOn == "ON") exitwith
 	player setvariable ["NV",["OFF",_oldAperture]];
 	s_pz_player1 = player addAction ["Vision", "\z\addons\dayz_code\actions\pzombie\pz_vision.sqf", [], 0, false, true, "nightVision", "_this == _target"];
 };
-
-ppEffectDestroy ppColor;
-ppEffectDestroy ppBlur;
+if (!isnil "ppColor") then {
+	ppEffectDestroy ppColor;
+	ppEffectDestroy ppBlur;
+};
 
 ppColor = ppEffectCreate ["ColorCorrections", 1999];  
 ppColor ppEffectEnable true;