From 1d03441efdd65aef9b5c001f3d78ccba4016777e Mon Sep 17 00:00:00 2001
From: Roland Gruber <post@rolandgruber.de>
Date: Tue, 5 Jun 2012 18:19:52 +0000
Subject: [PATCH] fixed preDelete

---
 lam/lib/modules/quota.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lam/lib/modules/quota.inc b/lam/lib/modules/quota.inc
index b272beb4..3f4b1291 100644
--- a/lam/lib/modules/quota.inc
+++ b/lam/lib/modules/quota.inc
@@ -279,7 +279,7 @@ class quota extends baseModule {
 	 */
 	function preDeleteActions() {
 		$this->initQuotas();
-		if (!isset($this->quota) || !is_array($this->quota)) return true;
+		if (!isset($this->quota) || !is_array($this->quota)) return array();
 		// determine if this is a user or group account
 		if ($this->get_scope()=='user') {
 			$attrs = $this->getAccountContainer()->getAccountModule('posixAccount')->getAttributes();