From be8b4a3498a2221ee7121284a4872850c575768d Mon Sep 17 00:00:00 2001
From: Meritoo <github@meritoo.pl>
Date: Sat, 16 Jun 2018 14:10:57 +0200
Subject: [PATCH] Arrays > remove unnecessary code

---
 src/Utilities/Arrays.php | 17 -----------------
 1 file changed, 17 deletions(-)

diff --git a/src/Utilities/Arrays.php b/src/Utilities/Arrays.php
index c01a9d8..cb254f8 100644
--- a/src/Utilities/Arrays.php
+++ b/src/Utilities/Arrays.php
@@ -48,23 +48,6 @@ class Arrays
 
                 if (is_array($value)) {
                     $effect .= self::values2string($value, $arrayColumnKey, $separator);
-                    /*
-                     * Previous version. Doesn't work with array containing arrays, e.g.:
-                     * array(
-                     *      1 => array(
-                     *          'item1',
-                     *          'item2'
-                     *      ),
-                     *      2 => array(
-                     *          'item3',
-                     *          'item4'
-                     *      )
-                     * )
-                     *
-                      if(isset($value[$arrayColumnKey])){
-                      $effect .= $value[$arrayColumnKey];
-                      }
-                     */
                 } else {
                     if (empty($arrayColumnKey)) {
                         $effect .= $value;