From fede02ce67ecfefa8e674d3feaef4d534b4e974c Mon Sep 17 00:00:00 2001
From: pererinha <pererinha@gmail.com>
Date: Wed, 13 Nov 2013 16:24:33 -0200
Subject: [PATCH] partial #2030

---
 include/library/Crunchbutton/Chart.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/include/library/Crunchbutton/Chart.php b/include/library/Crunchbutton/Chart.php
index ccbcd2b66..fb954cf37 100644
--- a/include/library/Crunchbutton/Chart.php
+++ b/include/library/Crunchbutton/Chart.php
@@ -514,7 +514,9 @@ class Crunchbutton_Chart extends Cana_Model {
 						$regex = '/' . $regex . '/';
 						preg_match( $regex, $permission, $matches );
 						if( count( $matches ) > 0 ){
-							$restaurants_ids[] = $matches[ 1 ];
+							if( is_numeric( $matches[ 1 ] ) ){
+								$restaurants_ids[] = $matches[ 1 ];	
+							}
 						}
 					}
 				}