From 0e42cdecfc2d9d512f46106da7dc90b9f18efaaa Mon Sep 17 00:00:00 2001
From: Frank Dillon <frank@plainblack.com>
Date: Mon, 17 Nov 2008 05:13:33 +0000
Subject: [PATCH] Fixed a bug which would cause the query to return inbox
 messages to fail if the user wasn't a member of any groups.

---
 lib/WebGUI/Inbox.pm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/WebGUI/Inbox.pm b/lib/WebGUI/Inbox.pm
index 2c3e01c2e..b875b881c 100644
--- a/lib/WebGUI/Inbox.pm
+++ b/lib/WebGUI/Inbox.pm
@@ -456,6 +456,7 @@ sub getMessageSql {
     my $limitHalf    = $messageLimit / 2;
     my $limitQuarter = $messageLimit / 4;
     my $userGroups   = $session->db->quoteAndJoin( $user->getGroupIdsRecursive );
+    $userGroups      = "''" if $userGroups eq "";
 
     # for performance purposes don't use datasets larger than 20000 no matter how man messages are in the inbox
     my $sql = qq{