From 714ab29a8858d1fd7b4dd5314c152e192d0f7ef4 Mon Sep 17 00:00:00 2001
From: Ray Greenwell <ray@threerings.net>
Date: Mon, 12 May 2008 23:33:16 +0000
Subject: [PATCH] Occam's razor. toString()ing an int in hex format is built-in
 to flash. Didn't touch other stuff.

git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@5085 542714f4-19e9-0310-aa3c-eee0fc999fb1
---
 src/as/com/threerings/util/StringUtil.as | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/src/as/com/threerings/util/StringUtil.as b/src/as/com/threerings/util/StringUtil.as
index e3882de5a..597dc0eaf 100644
--- a/src/as/com/threerings/util/StringUtil.as
+++ b/src/as/com/threerings/util/StringUtil.as
@@ -470,13 +470,7 @@ public class StringUtil
      */
     public static function toHex (n :uint, width :uint) :String
     {
-        var result :String = "";
-        while (width > 0) {
-            result = HEX[n & 0x0f] + result;
-            n >>>= 4;
-            width --;
-        }
-        return result;
+        return prepad(n.toString(16), width, "0");
     }
 
     /**