ac.done patch

gistfile1.js

ac.done = (function (original) {
	return function (data, opts) {
			opts = opts || {};
		var instance = ac.command.instance,
			config = instance.config || {},
			action = instance.action,
			children = config.children,
			params = ac.params.getAll(),
			me = this,
			childOpts = opts.children || {};

		delete opts.children;

		if (config.hasOwnProperty('child')) {
			children = config.children = {child:config.child};
			delete config.child;
		}
		if (!children) {
			return original.apply(this, arguments);
		}


		Y.each(children, function (child) {
			child.action = child.action || action;
			child.params  = Y.merge(child.params, params);
			Y.mix(child, opts, true, null, 0, true);
		});

		Y.mix(children, childOpts, true, null, 0, true);
		return ac.composite.execute(config, function (childData, meta) {
			original.call(me, Y.merge(data, childData), meta);
		});

	};
})(ac.done);