From 074cf26b87d427287e6179f51b9e64c2b1e88ac2 Mon Sep 17 00:00:00 2001
From: andi <andi@splitbrain.org>
Date: Sat, 26 Feb 2005 14:33:45 +0100
Subject: auth fix

darcs-hash:20050226133345-9977f-1e13c0125ea5d62af4235ef043a644acbede67dc.gz
---
 inc/auth.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/inc/auth.php b/inc/auth.php
index 1e84d6552..fdd897423 100644
--- a/inc/auth.php
+++ b/inc/auth.php
@@ -217,6 +217,9 @@ function auth_aclcheck($id,$user,$groups){
   //if user is superuser return 255 (acl_admin)
   if($conf['superuser'] == $user) { return AUTH_ADMIN; }
 
+  //make sure groups is an array
+  if(!is_array($groups)) $groups = array();
+
   //prepend groups with @
   for($i=0; $i<count($groups); $i++){
     $groups[$i] = '@'.$groups[$i];
-- 
cgit v1.2.3