From f2ceda5aa7ffabc9e1243a32eb16bc69d7f4a76f Mon Sep 17 00:00:00 2001
From: Peter Rotich <peter@osticket.com>
Date: Fri, 5 Oct 2012 19:01:50 -0400
Subject: [PATCH] Clear short_list using null to allow for isset use in
memoized matches test.
---
include/class.filter.php | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/class.filter.php b/include/class.filter.php
index 8a24e8cd3..9c172edaa 100644
--- a/include/class.filter.php
+++ b/include/class.filter.php
@@ -658,7 +658,7 @@ class TicketFilter {
//Clear any memoized filters
$this->filters = array();
- $this->short_list = array();
+ $this->short_list = null;
//Query DB for "possibly" matching filters.
$res = $this->vars?$this->quickList():$this->getAllActive();
@@ -681,7 +681,7 @@ class TicketFilter {
*/
function getMatchingFilterList() {
- if (!$this->short_list) {
+ if (!isset($this->short_list)) {
$this->short_list = array();
foreach ($this->filters as $filter)
if ($filter->matches($this->vars))
--
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