From 62bd692d2bed16052b19763f7c6e679aba1f0133 Mon Sep 17 00:00:00 2001
From: Vazgen Torosyan <v.torosyan@outlook.com>
Date: Mon, 13 Mar 2017 13:01:40 +0400
Subject: [PATCH] Update morris.js

---
 morris.js | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/morris.js b/morris.js
index 35ad207..2e52b3e 100644
--- a/morris.js
+++ b/morris.js
@@ -50,7 +50,8 @@ Licensed under the BSD-2-Clause License.
   })();
 
   Morris.commas = function(num) {
-    var absnum, intnum, ret, strabsnum;
+    var ret='-';
+    var absnum, intnum, strabsnum;
     if (num != null) {
       ret = num < 0 ? "-" : "";
       absnum = Math.abs(num);
@@ -59,11 +60,8 @@ Licensed under the BSD-2-Clause License.
       strabsnum = absnum.toString();
       if (strabsnum.length > intnum.length) {
         ret += strabsnum.slice(intnum.length);
-      }
-      return ret;
-    } else {
-      return '-';
-    }
+      }  
+    return ret;
   };
 
   Morris.pad2 = function(number) {