From b46d1fa6a12ad628e6717f85b3d2c1f192859b91 Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Mon, 18 Jan 2021 13:51:35 +0100
Subject: [PATCH] Fix removed unexpected values in stats graph

---
 htdocs/projet/graph_opportunities.inc.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/htdocs/projet/graph_opportunities.inc.php b/htdocs/projet/graph_opportunities.inc.php
index 9588951307a..66b04527772 100644
--- a/htdocs/projet/graph_opportunities.inc.php
+++ b/htdocs/projet/graph_opportunities.inc.php
@@ -69,7 +69,7 @@ if (!empty($conf->global->PROJECT_USE_OPPORTUNITIES))
 	    $listofstatus = array_keys($listofoppstatus);
 		// Complete with values found into database and not into the dictionary
 	    foreach ($valsamount as $key => $val) {
-	    	if (!in_array($key, $listofstatus)) {
+	    	if (!in_array($key, $listofstatus) && $key) {
 	    		$listofstatus[] = $key;
 	    	}
 	    }