[IMP] simplify code of padding function in date formatting.

bzr revid: sma@tinyerp.com-20110812114402-u9u8vxxp1fnonq3m

diff --git a/addons/base/static/src/js/formats.js b/addons/base/static/src/js/formats.js
index fb1ada5..eb5ff6d 100644 (file)
--- a/addons/base/static/src/js/formats.js
+++ b/addons/base/static/src/js/formats.js
@@ -83,7 +83,7 @@ openerp.base.parse_time = function(str) {
  */
 var zpad = function(str, size) {
     str = "" + str;
-    return new Array(size - str.length).join('0') + str;
+    return new Array(_.range(size - str.length)).join('0') + str;
 };
 
 /**