From dd6f22546108ecdcb92a0ffcbf262d1f3b0dcada Mon Sep 17 00:00:00 2001
From: Bobby <bobby@fiery.me>
Date: Fri, 15 Apr 2022 20:31:12 +0700
Subject: [PATCH] fix: missing default vars in multerStorage

---
 controllers/utils/multerStorage.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/controllers/utils/multerStorage.js b/controllers/utils/multerStorage.js
index 12f3452..ff220cc 100644
--- a/controllers/utils/multerStorage.js
+++ b/controllers/utils/multerStorage.js
@@ -26,7 +26,7 @@ DiskStorage.prototype._handleFile = function _handleFile (req, file, cb) {
   let tempError = null
   let tempObject = {}
   let tempWeight = 0
-  const _cb = (err, result, weight = 1) => {
+  const _cb = (err = null, result = {}, weight = 1) => {
     tempError = err
     tempWeight += weight
     tempObject = Object.assign(result, tempObject)