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14 lines
395 B
JavaScript
14 lines
395 B
JavaScript
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'use strict';
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var ensureError = require('es5-ext/error/valid-error')
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, ensureObject = require('es5-ext/object/valid-object')
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, hasOwnProperty = Object.prototype.hasOwnProperty;
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module.exports = function (err) {
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(ensureObject(this) && ensureError(err));
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if (!hasOwnProperty.call(ensureObject(this), '__ee__')) throw err;
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if (!this.__ee__.error) throw err;
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this.emit('error', err);
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};
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