debug

shop/control/card_key.php

@@ -60,7 +60,7 @@ class card_keycontrol extends BaseSellerControl
     {
         global $config;
         $stype = mtopcard\scard_type($type);
-        Log::record("stype = {$stype} specs=" . implode($config['refill_specs'][$stype]),Log::DEBUG);
+        Log::record("stype = {$stype} specs=" . implode(',',$config['refill_specs'][$stype]),Log::DEBUG);
         return $config['refill_specs'][$stype];
     }