add protection

action.php

@@ -32,10 +32,11 @@ class action {
     public function deBlockList($ip) {
         $dbAction = $this->db->prepare("DELETE FROM blocklist WHERE ip = ?");
         $dbAction->bind_param('i',$ip);
-        return $dbAction->execute();
+        $dbAction->execute();
         $dbAction = $this->db->prepare("DELETE FROM list WHERE ip = ?");
         $dbAction->bind_param('i',$ip);
-        return $dbAction->execute();
+        $dbAction->execute();
+        return true;
     }
 
     public function getBlockedClients() {