From e335ce6f457b09ac162032e1a565fe632dfd4db2 Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Mon, 1 Aug 2016 19:54:03 +0200
Subject: [PATCH] Fix bad var declared

---
 htdocs/core/class/dolgraph.class.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/htdocs/core/class/dolgraph.class.php b/htdocs/core/class/dolgraph.class.php
index a4ee48f256b..4fb973160d4 100644
--- a/htdocs/core/class/dolgraph.class.php
+++ b/htdocs/core/class/dolgraph.class.php
@@ -65,7 +65,7 @@ class DolGraph
 	var $bgcolorgrid=array(255,255,255);			// array(R,G,B)
 	var $datacolor;				// array(array(R,G,B),...)
 
-	private $_stringtoshow;      // To store string to output graph into HTML page
+	private $stringtoshow;      // To store string to output graph into HTML page
 
 
 	/**
-- 
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