From fa5a2db4f90d2e504dd1df9e59c9707200689ad5 Mon Sep 17 00:00:00 2001
From: Ignace Nyamagana Butera <nyamsprod@gmail.com>
Date: Mon, 24 Mar 2014 09:20:11 +0100
Subject: [PATCH] change property visibility for Writer::null_handling_mode

---
 src/Writer.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Writer.php b/src/Writer.php
index 3f2836ba..0bcd8b2c 100644
--- a/src/Writer.php
+++ b/src/Writer.php
@@ -66,7 +66,7 @@ class Writer extends AbstractCsv
      *
      * @var integer
      */
-    private $null_handling_mode = self::NULL_AS_EXCEPTION;
+    protected $null_handling_mode = self::NULL_AS_EXCEPTION;
 
     /**
      * The constructor