From d2371946ba040aeab84bd1ca81c03d6dabf4ebb9 Mon Sep 17 00:00:00 2001
From: Regis Houssin <regis.houssin@capnetworks.com>
Date: Mon, 19 Jun 2017 09:50:13 +0200
Subject: [PATCH] Fix: for avoid warning

---
 htdocs/core/class/conf.class.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/htdocs/core/class/conf.class.php b/htdocs/core/class/conf.class.php
index 8a96e18bf7d..a7a7540ca18 100644
--- a/htdocs/core/class/conf.class.php
+++ b/htdocs/core/class/conf.class.php
@@ -325,9 +325,9 @@ class Conf
 		// Exception: Some dir are not the name of module. So we keep exception here for backward compatibility.
 
 		// Sous module bons d'expedition
-		$this->expedition_bon->enabled=$this->global->MAIN_SUBMODULE_EXPEDITION?$this->global->MAIN_SUBMODULE_EXPEDITION:0;
+		$this->expedition_bon->enabled=(! empty($this->global->MAIN_SUBMODULE_EXPEDITION)?$this->global->MAIN_SUBMODULE_EXPEDITION:0);
 		// Sous module bons de livraison
-		$this->livraison_bon->enabled=$this->global->MAIN_SUBMODULE_LIVRAISON?$this->global->MAIN_SUBMODULE_LIVRAISON:0;
+		$this->livraison_bon->enabled=(! empty($this->global->MAIN_SUBMODULE_LIVRAISON)?$this->global->MAIN_SUBMODULE_LIVRAISON:0);
 
 		// Module fournisseur
 		if (! empty($this->fournisseur))
-- 
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