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Fix options handling in Item#clone() to keep backward compatibility.

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This commit is contained in:
Jürg Lehni 2016-02-09 16:11:38 +01:00
parent e179b08156
commit bd7f3554d8
1 changed files with 3 additions and 2 deletions
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5
src/item/Item.js
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@ -1473,8 +1473,9 @@ new function() { // // Scope to inject various item event handlers
var copy = new this.constructor(Item.NO_INSERT),
children = this._children,
// Both `insert` and `deep` are true by default:
insert = Base.pick(options && options.insert, true),
deep = Base.pick(options && options.deep, true);
insert = Base.pick(options ? options.insert : undefined,
options === undefined || options === true),
deep = Base.pick(options ? options.deep : undefined, true);
// On items with children, for performance reasons due to the way that
// styles are currently "flattened" into existing children, we need to
// clone attributes first, then content.