gistfile1.js

    /**
     * Default resultListLocator used when a string-based YQL source is set and
     * the implementer hasn't already specified one.
     *
     * @method _defaultYQLLocator
     * @param {Object} response YQL response object.
     * @return {Array}
     * @protected
     * @for AutoCompleteBase
     */
    _defaultYQLLocator: function (response) {
        var results = response && response.query && response.query.results,
            values;

        if (results && Lang.isObject(results)) {
            // If there's only a single value on YQL's results object, that
            // value almost certainly contains the array of results we want. If
            // there are 0 or 2+ values, then the values themselves are most
            // likely the results we want.
            values  = Y.Object.values(results) || [];
            results = values.length === 1 ? values[0] : values;

            if (!Lang.isArray(results)) {
                results = [results];
            }
        } else {
            results = [];
        }

        return results;
    },