From 6afbcb44a1e04277e00202eeab0c9d936eeb8194 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Aur=C3=A9lien=20Delobelle?= <aurelien.delobelle@gmail.com>
Date: Sat, 25 Mar 2017 10:26:45 +0100
Subject: [PATCH] delete array comprehesion

---
 kfet/static/kfet/js/kpsul.js | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/kfet/static/kfet/js/kpsul.js b/kfet/static/kfet/js/kpsul.js
index b6c7e4a6..6052ad56 100644
--- a/kfet/static/kfet/js/kpsul.js
+++ b/kfet/static/kfet/js/kpsul.js
@@ -344,11 +344,10 @@ class CheckoutSelection {
 
         this._init_events();
 
-        this.choices = [
-            for (option of this._$input.find('option'))
-                if ($(option).attr('value') != '')
-                    parseInt($(option).attr('value'))
-        ];
+        this.choices = this._$input.find('option[value!=""]').toArray()
+            .map(function(opt) {
+                return parseInt($(opt).attr('value'));
+            });
     }
 
     _init_events() {