From 5350863a614c33ec4861e5805c1b4ad128833759 Mon Sep 17 00:00:00 2001
From: Pooya Parsa <pooya@pi0.ir>
Date: Mon, 23 Jan 2017 11:53:44 +0330
Subject: [PATCH] whitelist DEBUG_FD for values 1 and 2 only

---
 src/node.js | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/node.js b/src/node.js
index 90dcf944..599da95c 100644
--- a/src/node.js
+++ b/src/node.js
@@ -58,11 +58,12 @@ exports.inspectOpts = Object.keys(process.env).filter(function (key) {
  *   $ DEBUG_FD=3 node script.js 3>debug.log
  */
 
-if ('DEBUG_FD' in process.env && !('DEBUG_COLORS' in process.env && process.env.DEBUG_FD == 1)) {
-  util.deprecate(function(){}, '`DEBUG_FD` is deprecated. Override `debug.log` if you want to use a different log function (https://git.io/vMUyr)')()
+var fd = parseInt(process.env.DEBUG_FD, 10) || 2;
+
+if (1 !== fd && 2 !== fd) {
+  util.deprecate(function(){}, '`DEBUG_FD` is deprecated. Override `debug.log` if you want to use a different log function (https://git.io/debug_fd)')()
 }
 
-var fd = parseInt(process.env.DEBUG_FD, 10) || 2;
 var stream = 1 === fd ? process.stdout :
              2 === fd ? process.stderr :
              createWritableStdioStream(fd);