From bf9d63647a79d0d19e01111bfb2946b8d48fdcaa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Oliver=20St=C3=B6hr?= <stoehr@effective-webwork.de>
Date: Mon, 2 Oct 2023 17:43:27 +0200
Subject: [PATCH] Fix template

---
 themes/belugax/templates/search/searchbox.phtml     | 2 +-
 themes/belugax_hcu/templates/search/searchbox.phtml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/themes/belugax/templates/search/searchbox.phtml b/themes/belugax/templates/search/searchbox.phtml
index 650d11bb4a..ef54d160d1 100755
--- a/themes/belugax/templates/search/searchbox.phtml
+++ b/themes/belugax/templates/search/searchbox.phtml
@@ -33,7 +33,7 @@
     $searchType = $this->searchType;
 
     if ($this->lookfor == '') {
-        if ($_GET['lookfor'])  {
+        if (!empty($_GET['lookfor']))  {
             $this->lookfor = $_GET['lookfor'];
             foreach($keywords as $identifier => $type) {
                 $this->lookfor = str_replace($type.":",$identifier." ",$this->lookfor);
diff --git a/themes/belugax_hcu/templates/search/searchbox.phtml b/themes/belugax_hcu/templates/search/searchbox.phtml
index 44ffaf5cce..2419fa3876 100755
--- a/themes/belugax_hcu/templates/search/searchbox.phtml
+++ b/themes/belugax_hcu/templates/search/searchbox.phtml
@@ -33,7 +33,7 @@
     $searchType = $this->searchType;
 
     if ($this->lookfor === '') {
-        if ($_GET['lookfor'])  {
+        if (!empty($_GET['lookfor']))  {
             $this->lookfor = $_GET['lookfor'];
             if (isset($keywords) && is_array($keywords)) {
                 foreach ($keywords as $identifier => $type) {