From 3ca0d48b37a50a0e7afe961017c6346ac9da193f Mon Sep 17 00:00:00 2001
From: Maxime Kohlhaas <maxime@atm-consulting.fr>
Date: Sun, 12 Apr 2020 10:45:30 +0200
Subject: [PATCH] Fix warning on shipment because of count func

---
 htdocs/expedition/card.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/htdocs/expedition/card.php b/htdocs/expedition/card.php
index c6b172a5366..236534fa35d 100644
--- a/htdocs/expedition/card.php
+++ b/htdocs/expedition/card.php
@@ -2544,7 +2544,7 @@ else if ($id || $ref)
 
 			// This is just to generate a delivery receipt
 			//var_dump($object->linkedObjectsIds['delivery']);
-			if ($conf->livraison_bon->enabled && ($object->statut == Expedition::STATUS_VALIDATED || $object->statut == Expedition::STATUS_CLOSED) && $user->rights->expedition->livraison->creer && count($object->linkedObjectsIds['delivery']) == 0)
+			if ($conf->livraison_bon->enabled && ($object->statut == Expedition::STATUS_VALIDATED || $object->statut == Expedition::STATUS_CLOSED) && $user->rights->expedition->livraison->creer && empty($object->linkedObjectsIds['delivery']))
 			{
 				print '<a class="butAction" href="'.$_SERVER["PHP_SELF"].'?id='.$object->id.'&amp;action=create_delivery">'.$langs->trans("CreateDeliveryOrder").'</a>';
 			}