From 2077f7ad96e800b97fe2ba85fd8408c6901e07b6 Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Fri, 17 Nov 2017 13:09:03 +0100
Subject: [PATCH] Update expensereport.class.php

---
 htdocs/expensereport/class/expensereport.class.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/htdocs/expensereport/class/expensereport.class.php b/htdocs/expensereport/class/expensereport.class.php
index 1460dc2504a..c345155c751 100644
--- a/htdocs/expensereport/class/expensereport.class.php
+++ b/htdocs/expensereport/class/expensereport.class.php
@@ -1520,13 +1520,13 @@ class ExpenseReport extends CommonObject
 				$this->error=$obj->error;
 				$this->errors=$obj->errors;
             	//dol_print_error($this->db,get_class($this)."::getNextNumRef ".$obj->error);
-            	return "";
+            	return -1;
             }
         }
         else
         {
-            setEventMessages($langs->transnoentitiesnoconv("Error_EXPENSEREPORT_ADDON_NotDefined"), null, 'errors');
-            $errors++;
+            $this->error = "Error_EXPENSEREPORT_ADDON_NotDefined";
+            return -2;
         }
     }