admin update

admin/control/refill_successful.php

@@ -35,7 +35,7 @@ class refill_successfulControl extends SystemControl
         $url = BASE_SITE_URL . '/plot/paths?time_stamp='.$_GET['timestamp'];
         Log::record("successful get where url : {$url}", Log::DEBUG);
         $data = http_request($url);
-        if(empty($conds)) {
+        if(empty($data)) {
             echo(json_encode(''));
             exit;
         }