refactor: change errorTooLong function signature to avoid parameter passing error

Signed-off-by: BoHong Li <[email protected]>

Author: a60814billy

lib/response.js

@@ -45,7 +45,7 @@ function errorBadRequest (req, res) {
   responseError(res, '400', 'Bad Request', 'something not right.')
 }
 
-function errorTooLong (res) {
+function errorTooLong (req, res) {
   responseError(res, '413', 'Payload Too Large', 'Shorten your note!')
 }
 
@@ -91,7 +91,7 @@ function newNote (req, res, next) {
   var owner = null
   var body = ''
   if (req.body && req.body.length > config.documentMaxLength) {
-    return errorTooLong(res)
+    return errorTooLong(req, res)
   } else if (req.body) {
     body = req.body
   }