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/*! * Module requirements */
'use strict';
const MongooseError = require('./mongooseError');const util = require('util');const combinePathErrors = require('../helpers/error/combinePathErrors');
class SetOptionError extends MongooseError {  /**   * Mongoose.set Error   *   * @api private   * @inherits MongooseError   */  constructor() {    super('');
    this.errors = {};  }
  /**   * Console.log helper   */  toString() {    return combinePathErrors(this);  }
  /**   * inspect helper   * @api private   */  inspect() {    return Object.assign(new Error(this.message), this);  }
  /**  * add message  * @param {String} key  * @param {String|Error} error  * @api private  */  addError(key, error) {    if (error instanceof SetOptionError) {      const { errors } = error;      for (const optionKey of Object.keys(errors)) {        this.addError(optionKey, errors[optionKey]);      }
      return;    }
    this.errors[key] = error;    this.message = combinePathErrors(this);  }}

if (util.inspect.custom) {  // Avoid Node deprecation warning DEP0079  SetOptionError.prototype[util.inspect.custom] = SetOptionError.prototype.inspect;}
/** * Helper for JSON.stringify * Ensure `name` and `message` show up in toJSON output re: gh-9847 * @api private */Object.defineProperty(SetOptionError.prototype, 'toJSON', {  enumerable: false,  writable: false,  configurable: true,  value: function() {    return Object.assign({}, this, { name: this.name, message: this.message });  }});

Object.defineProperty(SetOptionError.prototype, 'name', {  value: 'SetOptionError'});
class SetOptionInnerError extends MongooseError {  /**   * Error for the "errors" array in "SetOptionError" with consistent message   * @param {String} key   */  constructor(key) {    super(`"${key}" is not a valid option to set`);  }}
SetOptionError.SetOptionInnerError = SetOptionInnerError;
/*! * Module exports */
module.exports = SetOptionError;