From 7949bb5580ed44db9da64bd4bfe7420bbbb7234a Mon Sep 17 00:00:00 2001
From: Simon Vieille <simon@deblan.fr>
Date: Mon, 23 May 2016 14:58:54 +0200
Subject: [PATCH] expectedLegend attribute

---
 src/Deblan/CsvValidator/Validator.php | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/Deblan/CsvValidator/Validator.php b/src/Deblan/CsvValidator/Validator.php
index 52459cd..8ee6624 100644
--- a/src/Deblan/CsvValidator/Validator.php
+++ b/src/Deblan/CsvValidator/Validator.php
@@ -43,6 +43,11 @@ class Validator
      * @var array
      */
     protected $errors = [];
+    
+    /**
+     * @var array
+     */
+    protected $expectedLegend = [];
 
     /**
      * Constructor
@@ -125,7 +130,7 @@ class Validator
             return;
         }
 
-        if (null === $this->expectedLegend) {
+        if (empty($this->expectedLegend)) {
             return;
         }