From 7c6f7bb0aa50f42fd697fbe82dc9b8b5931a3a52 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <noreply@fakecake.org>
Date: Sun, 3 Dec 2017 23:08:04 +0300
Subject: fix some minor issues found by code analyzer

---
 classes/pref/filters.php | 8 --------
 1 file changed, 8 deletions(-)

(limited to 'classes/pref/filters.php')

diff --git a/classes/pref/filters.php b/classes/pref/filters.php
index e1c2e776d..1ff9a3723 100755
--- a/classes/pref/filters.php
+++ b/classes/pref/filters.php
@@ -762,12 +762,6 @@ class Pref_Filters extends Handler_Protected {
 
 	function index() {
 
-		$sort = $_REQUEST["sort"];
-
-		if (!$sort || $sort == "undefined") {
-			$sort = "reg_exp";
-		}
-
 		$filter_search = $_REQUEST["search"];
 
 		if (array_key_exists("search", $_REQUEST)) {
@@ -780,8 +774,6 @@ class Pref_Filters extends Handler_Protected {
 		print "<div id=\"pref-filter-header\" dojoType=\"dijit.layout.ContentPane\" region=\"top\">";
 		print "<div id=\"pref-filter-toolbar\" dojoType=\"dijit.Toolbar\">";
 
-		$filter_search = $_REQUEST["search"];
-
 		if (array_key_exists("search", $_REQUEST)) {
 			$_SESSION["prefs_filter_search"] = $filter_search;
 		} else {
-- 
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