From b96ab050f406e5536f6361fef6aa3f1426a90974 Mon Sep 17 00:00:00 2001
From: PJB3005 <pieterjan.briers@gmail.com>
Date: Sun, 16 Aug 2015 22:42:22 +0200
Subject: [PATCH] Fixes deff crashing.

Hopefully
---
 code/ATMOSPHERICS/pipes.dm | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/code/ATMOSPHERICS/pipes.dm b/code/ATMOSPHERICS/pipes.dm
index 680f848bb2f..e91b795bdd3 100644
--- a/code/ATMOSPHERICS/pipes.dm
+++ b/code/ATMOSPHERICS/pipes.dm
@@ -302,7 +302,10 @@
 
 /obj/machinery/atmospherics/pipe/simple/update_icon()
 	alpha = invisibility ? 128 : 255
-	color = available_colors[_color]
+	//testing("PIPE UPDATE ICON: Updating icon on \the [src], _color: [_color]")
+	if(_color in available_colors)
+		color = available_colors[_color]
+
 	if(node1&&node2)
 		icon_state = "intact"