Changes

node_modules/mongoose/lib/error/validation.js

@@ -4,10 +4,9 @@
 
 'use strict';
 
-const MongooseError = require('./');
+const MongooseError = require('./mongooseError');
 const util = require('util');
 
-
 class ValidationError extends MongooseError {
   /**
    * Document Validation Error
@@ -108,4 +107,4 @@ function _generateMessage(err) {
  * Module exports
  */
 
-module.exports = exports = ValidationError;
+module.exports = ValidationError;