jstree() not return new created instance

[xgcode]

in $.fn.jstree = function (arg) line 230 not assign new created instance to result.

$.fn.jstree = function (arg) { // check for string argument var is_method = (typeof arg === 'string'), args = Array.prototype.slice.call(arguments, 1), result = null; if(arg === true && !this.length) { return false; } this.each(function () { // get the instance (if there is one) and method (if it exists) var instance = $.jstree.reference(this), method = is_method && instance ? instance[arg] : null; // if calling a method, and method is available - execute on the instance result = is_method && method ? method.apply(instance, args) : null; // if there is no instance and no method is being called - create one if(!instance && !is_method && (arg === undefined || $.isPlainObject(arg))) { $.jstree.create(this, arg); } // if there is an instance and no method is called - return the instance if( (instance && !is_method) || arg === true ) { result = instance || false; } // if there was a method call which returned a result - break and return the value if(result !== null && result !== undefined) { return false; } }); // if there was a method call with a valid return value - return that, otherwise continue the chain return result !== null && result !== undefined ? result : this; };

[vakata]

This is normal - it prevents jstree from breaking the jQuery chain, unless you pass in true