optimize check

diff --git a/src/Module/Hostxrd.php b/src/Module/Hostxrd.php
index 75997c86b43a281e6830243eeddc5d08a4ccbf9c..4f95ebb451c75cf9f4c3ce581ae72c9f34299a5b 100644 (file)
--- a/src/Module/Hostxrd.php
+++ b/src/Module/Hostxrd.php
@@ -30,9 +30,8 @@ class Hostxrd extends BaseModule
                $config = $app->getConfig();
 
                header("Content-type: text/xml");
-               $pubkey = $config->get('system', 'site_pubkey');
 
-               if (!$pubkey) {
+               if (!$config->get('system', 'site_pubkey', false)) {
                        $res = Crypto::newKeypair(1024);
 
                        $config->set('system','site_prvkey', $res['prvkey']);