1 files changed, 5 insertions, 3 deletions
diff --git a/node_modules/yargs/lib/argsert.js b/node_modules/yargs/lib/argsert.js
index ed1d59871..f310b4e74 100644
--- a/node_modules/yargs/lib/argsert.js
+++ b/node_modules/yargs/lib/argsert.js
@@ -1,16 +1,18 @@
 'use strict'
+
+// hoisted due to circular dependency on command.
+module.exports = argsert
 const command = require('./command')()
 const YError = require('./yerror')
 
 const positionName = ['first', 'second', 'third', 'fourth', 'fifth', 'sixth']
-
-module.exports = function argsert (expected, callerArguments, length) {
+function argsert (expected, callerArguments, length) {
   // TODO: should this eventually raise an exception.
   try {
     // preface the argument description with "cmd", so
     // that we can run it through yargs' command parser.
     let position = 0
-    let parsed = {demanded: [], optional: []}
+    let parsed = { demanded: [], optional: [] }
     if (typeof expected === 'object') {
       length = callerArguments
       callerArguments = expected