From 087a393454f2057001391597ca143afb1cc09b66 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ionic=C4=83=20Biz=C4=83u?= <bizauionica@yahoo.com>
Date: Wed, 18 Feb 2015 11:29:01 +0200
Subject: [PATCH] Code style

---
 lib/index.js | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/lib/index.js b/lib/index.js
index d98cecf..cd25d0d 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -342,11 +342,16 @@ GitStats.ansiCalendar = function (data, callback) {
 
         // Months label
         monthHack = "MMMM"; //Left padding
-        for (var i=0; i<months.length; i++) {
-          // The length of strMonths should always be 2*(i+1) (at the i-th column)
-          if (months[i] === undefined) strMonths += new Array(2*(i+1)-strMonths.length+1).join(" ");
-          else strMonths += months[i];
+
+        for (var i = 0; i < months.length; i++) {
+            // The length of strMonths should always be 2*(i+1) (at the i-th column)
+            if (!months[i]) {
+                strMonths += new Array(2*(i+1)-strMonths.length+1).join(" ");
+            } else {
+                strMonths += months[i];
+            }
         }
+
         strYear = monthHack + strMonths + "\n" + strYear;
         strYear +=
              new Array(5 + 2 * Math.ceil(365 / 7)).join("-")