From dc081720f2a562d24caadabc2a4ae8d70025254f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Val=C3=A9rian=20Galliat?= <val@codejam.info>
Date: Tue, 24 Mar 2015 08:38:45 +0100
Subject: [PATCH] Don't assume `process.stderr` is an object

It's typically not set in Browserify.
---
 src/logger.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/logger.js b/src/logger.js
index 868fa29b..95260ac2 100644
--- a/src/logger.js
+++ b/src/logger.js
@@ -4,7 +4,7 @@ import { format as fmt } from 'util';
 import chalkModule from 'chalk';
 
 const chalk = new chalkModule.constructor({
-  enabled: process.stderr.isTTY,
+  enabled: process.stderr && process.stderr.isTTY,
 });
 
 // Special chars.