From 95c2b09c9462ecd5c79303dc956a3f91caa00a1b Mon Sep 17 00:00:00 2001
From: GinjaNinja32 <ginjaninja32@gmail.com>
Date: Fri, 5 Dec 2014 21:59:52 +0000
Subject: [PATCH] Fix num2hex()'s handling of zero

---
 code/__HELPERS/type2type.dm | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/code/__HELPERS/type2type.dm b/code/__HELPERS/type2type.dm
index 8c188d0d18..12c8dc5d7c 100644
--- a/code/__HELPERS/type2type.dm
+++ b/code/__HELPERS/type2type.dm
@@ -50,8 +50,10 @@
 		placeholder = 2
 	if (!( isnum(num) ))
 		return
-	if (!( num ))
-		return "0"
+	if (num == 0)
+		var/final = ""
+		for(var/i=1 to placeholder) final = "[final]0"
+		return final
 	var/hex = ""
 	var/i = 0
 	while(16 ** i < num)