From 890d5f115b063bede084a2508f04601bd218de0e Mon Sep 17 00:00:00 2001
From: Florian Neumann <di.neumann.florian@gmail.com>
Date: Tue, 15 Apr 2014 13:17:12 +0200
Subject: [PATCH] Exchanged for-each with vanilla for-loop

---
 timestring.js | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/timestring.js b/timestring.js
index 3a11dd7..06f18d4 100644
--- a/timestring.js
+++ b/timestring.js
@@ -83,11 +83,10 @@
                         .match(/[-+]?[0-9]+[a-z]+/g); // match time groups (digit followed by time unit - i.e 5d 15m = 2 time groups)
 
         if (groups !== null) {
-            for(var group in groups) {
-                var g = groups[group],
+            for( var i = 0; i < groups.length; i++ ) {
+                var g = groups[i],
                     value = g.match(/[0-9]+/g)[0],
                     unit = g.match(/[a-z]+/g)[0];
-
                 totalSeconds += getSeconds(value, unit);
             }
         }