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Fix random.item to accomodate DOMStringList

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pyoor 2017-07-20 15:37:20 -04:00
parent a1aab62256
commit 2d36bb0739
1 changed files with 1 additions and 1 deletions
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2
lib/random/random.js
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@ -50,7 +50,7 @@ var random = { // eslint-disable-line no-unused-vars
return Math.exp(this.float() * Math.log(limit))
},
item: function (list) {
if (list === undefined || typeof list === 'string' || !list.hasOwnProperty('length')) {
if (list === undefined || typeof list === 'string' || list.length === undefined) {
logger.traceback()
throw new TypeError('random.item() received an invalid object: \'' + list + '\'')
}