From 8029b80f08d00f593325359d274201a67d565c9e Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Thu, 17 Sep 2020 13:03:34 +0200
Subject: [PATCH] Fix install hangs

---
 htdocs/core/modules/modProduct.class.php | 3 ++-
 htdocs/core/modules/modService.class.php | 3 ++-
 htdocs/install/upgrade2.php              | 2 --
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/htdocs/core/modules/modProduct.class.php b/htdocs/core/modules/modProduct.class.php
index c8217ee3c43..5237f5f9b4b 100644
--- a/htdocs/core/modules/modProduct.class.php
+++ b/htdocs/core/modules/modProduct.class.php
@@ -167,7 +167,8 @@ class modProduct extends DolibarrModules
 		$r++;
 		*/
 
-		$usenpr = $mysoc->useNPR();
+		$usenpr = 0;
+		if (is_object($mysoc)) $usenpr = $mysoc->useNPR();
 
 		// Exports
 		//--------
diff --git a/htdocs/core/modules/modService.class.php b/htdocs/core/modules/modService.class.php
index 8173db53a9a..258af06389a 100644
--- a/htdocs/core/modules/modService.class.php
+++ b/htdocs/core/modules/modService.class.php
@@ -134,7 +134,8 @@ class modService extends DolibarrModules
 		 $r++;
 		 */
 
-		$usenpr = $mysoc->useNPR();
+		$usenpr = 0;
+		if (is_object($mysoc)) $usenpr = $mysoc->useNPR();
 
         // Exports
 		//--------
diff --git a/htdocs/install/upgrade2.php b/htdocs/install/upgrade2.php
index 13e50732566..90ac30058e0 100644
--- a/htdocs/install/upgrade2.php
+++ b/htdocs/install/upgrade2.php
@@ -1,6 +1,4 @@
 <?php
-use Sabre\VObject\Recur\EventIterator\HandleRDateExpandTest;
-
 /* Copyright (C) 2005       Marc Barilley / Ocebo   <marc@ocebo.com>
  * Copyright (C) 2005-2018  Laurent Destailleur     <eldy@users.sourceforge.net>
  * Copyright (C) 2005-2011  Regis Houssin           <regis.houssin@inodbox.com>