From 904d04993c02e8707d8041e8bb0aef6a65a4d71a Mon Sep 17 00:00:00 2001
From: Evan Prodromou <evan@controlyourself.ca>
Date: Thu, 22 Jan 2009 01:53:44 -0500
Subject: [PATCH] Fix error in prepare() for checking group membership

---
 actions/joingroup.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/actions/joingroup.php b/actions/joingroup.php
index 45470f0888..1888ecdab2 100644
--- a/actions/joingroup.php
+++ b/actions/joingroup.php
@@ -91,7 +91,7 @@ class JoingroupAction extends Action
 
         $cur = common_current_user();
 
-        if ($cur->isMember($group)) {
+        if ($cur->isMember($this->group)) {
             $this->clientError(_('You are already a member of that group'), 403);
             return false;
         }