debug

helper/refill/policy/xyz/policy.php

@@ -177,7 +177,6 @@ class policy extends ProviderManager implements IPolicy
         $mchid = $refill_info['mchid'];
         $mch_info = Model('merchant')->getMerchantInfo(['mchid' => $mchid]);
 
-
         [$params, $sign] = $this->body($state, $refill_info, $mch_info);
         $params['sign'] = $sign;