From db73b661fddf9fa4dc035d97207360b047fcb684 Mon Sep 17 00:00:00 2001
From: TJ Holowaychuk <tj@vision-media.ca>
Date: Sun, 30 Mar 2014 08:56:39 -0700
Subject: [PATCH] refactor

---
 lib/debug.js | 20 +++++++++++---------
 1 file changed, 11 insertions(+), 9 deletions(-)

diff --git a/lib/debug.js b/lib/debug.js
index dda1050..dca4f34 100644
--- a/lib/debug.js
+++ b/lib/debug.js
@@ -138,19 +138,21 @@ function coerce(val) {
 /**
  * Enable specified `namespaces` for debugging.
  */
+
 debug.enable = function(namespaces) {
   namespaces.split(/[\s,]+/)
-    .forEach(function(name){
-      name = name.replace('*', '.*?');
-      if (name[0] === '-') {
-        skips.push(new RegExp('^' + name.substr(1) + '$'));
-      } else {
-        names.push(new RegExp('^' + name + '$'));
-      }
-    })
+  .forEach(function(name){
+    name = name.replace('*', '.*?');
+    if (name[0] == '-') {
+      skips.push(new RegExp('^' + name.substr(1) + '$'));
+    } else {
+      names.push(new RegExp('^' + name + '$'));
+    }
+  });
 };
 
 /**
  * Enable namespaces listed in `process.env.DEBUG` initially.
  */
-debug.enable(process.env.DEBUG || '');
\ No newline at end of file
+
+debug.enable(process.env.DEBUG || '');