From cbd4b60aca965bfd8a05b8c07df2ee7907cf4331 Mon Sep 17 00:00:00 2001
From: Alejandro Gallardo Escobar <alex@artica.es>
Date: Thu, 16 Jul 2015 13:27:11 +0200
Subject: [PATCH] Fixed an error in the function 'extract_column'

---
 pandora_console/include/functions.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pandora_console/include/functions.php b/pandora_console/include/functions.php
index ef73eca18c..efba4b030d 100644
--- a/pandora_console/include/functions.php
+++ b/pandora_console/include/functions.php
@@ -2457,7 +2457,7 @@ function array2XML($data, $root = null, $xml = NULL) {
 function extract_column ($array, $column) {
 	$column_is_arr = is_array($column);
 	
-	return array_map(function($item) {
+	return array_map(function($item) use ($column_is_arr, $column) {
 		if ($column_is_arr) {
 			return array_reduce($column, function($carry, $col) use ($item) {
 				$carry[$col] = $item[$col];