From f5fe854d9f71675769f8a661e216bfe8a2080d44 Mon Sep 17 00:00:00 2001
From: Andrew McMillan <debian@mcmillan.net.nz>
Date: Sat, 2 Dec 2006 11:48:34 +1300
Subject: [PATCH] Fix variable missing $.

---
 inc/caldav-OPTIONS.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/inc/caldav-OPTIONS.php b/inc/caldav-OPTIONS.php
index b3a1fa30..5d2a36a2 100644
--- a/inc/caldav-OPTIONS.php
+++ b/inc/caldav-OPTIONS.php
@@ -41,7 +41,7 @@ else {
   }
 }
 
-if ( !exists ) {
+if ( !$exists ) {
   $request->DoResponse( 404, translate("No collection found at that location.") );
 }