Thanks for the fix, but it has introduced some bug in the case of remoteLoading
It is resulting in JS error when I am expanding any nodes. it is a remote load using ajax call.
Here is the image containing the info about line of code having problem.
https://drive.google.com/open?id=0B0okAKC9EloCTWM0QUZnVkRjQVUThe error in the console is as follows.
@ jquery-min.js:6
2017-01-09 13:57:41.406 jquery.easyui.min.js:formatted:15278Uncaught TypeError: Cannot read property 'length' of undefined
at Object._98c (jquery.easyui.min.js:formatted:15278)
at Object.render (jquery.easyui.min.js:formatted:15273)
at _91f (jquery.easyui.min.js:formatted:14602)
at jquery.easyui.min.js:formatted:14660
at child.<anonymous> (Tree.js?version=@svn.revision@:43)
at c (jquery-min.js:4)
at Object.fireWith [as resolveWith] (jquery-min.js:4)
at k (jquery-min.js:6)
at XMLHttpRequest.r (jquery-min.js:6)