in style/js/catalog/bloodhound.js [355:371]
get: function(url, o, cb) {
var resp;
if (_.isFunction(o)) {
cb = o;
o = {};
}
this.cancelled = false;
this.lastUrl = url;
if (resp = this._cache.get(url)) {
_.defer(function() {
cb && cb(null, resp);
});
} else {
this._get(url, o, cb);
}
return !!resp;
},