From 61926d3b858a59fd557000857a7393bb01f02922 Mon Sep 17 00:00:00 2001
From: Isaac Connor <isaac@zoneminder.com>
Date: Tue, 20 Aug 2019 10:03:44 -0400
Subject: [PATCH] Only parse the filter if it is valid.  Remove unused
 filterQuery var

---
 web/skins/classic/views/montagereview.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/web/skins/classic/views/montagereview.php b/web/skins/classic/views/montagereview.php
index 29c32deaf..4e216f380 100644
--- a/web/skins/classic/views/montagereview.php
+++ b/web/skins/classic/views/montagereview.php
@@ -88,12 +88,13 @@ if ( isset($_REQUEST['filter']) ) {
       }
     }
   } # end if REQUEST[Filter]
+}
+if ( count($filter) ) {
   parseFilter($filter);
   # This is to enable the download button
-  session_start();
+  zm_session_start();
   $_SESSION['montageReviewFilter'] = $filter;
   session_write_close();
-  $filterQuery = $filter['query'];
 }
 
 // Note that this finds incomplete events as well, and any frame records written, but still cannot "see" to the end frame