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Simplify isLength check in _.keys.

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jdalton
2015-04-01 12:07:12 -07:00
parent 4758a9e66d
commit b28016bfeb
1 changed files with 1 additions and 1 deletions
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lodash.src.js
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@@ -9584,7 +9584,7 @@
length = object.length; length = object.length;
} }
if ((typeof Ctor == 'function' && Ctor.prototype === object) || if ((typeof Ctor == 'function' && Ctor.prototype === object) ||
(typeof object == 'function' ? lodash.support.enumPrototypes : (length && isLength(length)))) { (typeof object == 'function' ? lodash.support.enumPrototypes : isLength(length))) {
return shimKeys(object); return shimKeys(object);
} }
return isObject(object) ? nativeKeys(object) : []; return isObject(object) ? nativeKeys(object) : [];