빈 파일 get 수정

 {
 {
-    "accessKeyId": "ASIAZQ5XTMMFYKGWGIQJ",
-    "secretAccessKey": "d3ljiFkZ9QhRxCwE99mw3oFMaVa3JRPkMFDKec48",
-    "sessionToken": "FwoGZXIvYXdzEH8aDHT83Ci5/yuYOOCJTyLDAaQaZLTrJaQf7IsZGhY0UEqpHWgOp7j9T+d/WIpoCxVD/GP53RMlVHlFMfCerfkWEVNXWJOkblExYDBTt4QMLzdhONlOQWVONAvhL8agZ6bUS66sHMQ+PlG+CO/Fjj1pLzOXc2g20elUC0+45pdczi8o33UJEACOCW11K5tYzE2lqjrdggOU00VICLNU5HmPYGH/Sku6NG3goo3hKwrCY2m/YhuPB0hP29g/dLpaUum2oy2VXryi1K255d5tontTA8Dbcyj13PP2BTIt5eqJvxyyyNzJCrXfK1LZkA8WCEMbGTasgfkwm5m7yBKrVFMpEdy9gvcXzuva",
+    "accessKeyId": "ASIAZQ5XTMMF3ELCTADR",
+    "secretAccessKey": "InEMPdQmNjV0SivIkw1UJwjGUDAFKrwvvPkAVVmx",
+    "sessionToken": "FwoGZXIvYXdzEJL//////////wEaDCaoEldiVQf3HLMLciLDAaOTxR/gqKjCnyFawPdFEqw4owZueDFAWp6jCQ1v/T0bYgXOU99OSdLvWt+EAN/l5avAn1N6ZN1H5fXIvqsKjCYtBwEn0jfI7rWdvaLfYgcU+dafml7WeUL2h2s4imrMf/MTVZl78W3I+xPe09r8UkcaJKVHl9Z5OSsgJOGFo3Htvv22H2HRuxYjTepgdqrPSa/xGbk0O4rQP3nJ7tYHMxhwg1GhYRz97Y6uPizaTybjLD2P7WhkBRiMz3903N4oE0HNqSin5ff2BTItxL9RngBajdIbW35ynftIZOeuL5HwWRUwG4GRmSan4xQKz0DYjQ6DEIxaRv6G",
     "region": "us-east-1"
     "region": "us-east-1"
 }
 }

@@ -142,11 +142,9 @@ var S3 = {
             if (result) {
             if (result) {
                 makeFolder(tempDownloadDir, function(result){
                 makeFolder(tempDownloadDir, function(result){
                     if (result) {
                     if (result) {
-                        if (data){
                         fs.writeFileSync(tempDownloadDir, data);
                         fs.writeFileSync(tempDownloadDir, data);
                         callback(true, tempDownloadDir);
                         callback(true, tempDownloadDir);
                     }
                     }
-                    }
                 })
                 })
             }else{
             }else{
                 console.log('Download File Error');
                 console.log('Download File Error');