From c9d5841101cb1e405d05ecd1b1f184a7e0957bc6 Mon Sep 17 00:00:00 2001
From: jacob1 <jfu614@gmail.com>
Date: Sat, 23 May 2015 12:47:39 -0400
Subject: [PATCH] fix DRAY with .tmp = 0 (broken in a115e7895233)

---
 src/simulation/elements/DRAY.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/simulation/elements/DRAY.cpp b/src/simulation/elements/DRAY.cpp
index 0a611fb9e..0a52ae52f 100644
--- a/src/simulation/elements/DRAY.cpp
+++ b/src/simulation/elements/DRAY.cpp
@@ -60,7 +60,7 @@ int Element_DRAY::update(UPDATE_FUNC_ARGS)
 		copySpaces = parts[i].tmp2 = 0;
 	if (copyLength < 0)
 		copyLength = parts[i].tmp = 0;
-	else
+	else if (copyLength > 0)
 		copySpaces++; //strange hack
 	if (!parts[i].life) // only fire when life is 0, but nothing sets the life right now
 	{