Dynamic tree problem, children functions not executed properly

[nemanjan00]

This is sample code that does not work as expected.

First node does not want to expand.

This seem to fix it:

nemanjan00@f1432f4

It sounds to me like somewhere children is used instead of childrenContent

const blessed = require('blessed');
const contrib = require('blessed-contrib');

const screen = blessed.screen();

const tree = contrib.tree();

const recur = (depth) => {
	depth = depth || 1

	if(depth == 10) {
		return {}
	}

	return {
		"test": {
			children: (() => recur(depth + 1))
		}
	};
}

tree.setData({
	extended: true,
	children: () => recur()
});


screen.append(tree);

tree.focus();

screen.key(['escape', 'q', 'C-c'], function(ch, key) {
	return process.exit(0);
});

screen.render();

[nemanjan00]

Ok, I think I did figure out why it is not expanding, Since function is called on every render, new instance of object is generated and expand is not saved. Expand needs either to be saved in different structure or children need to be reused (either by library user or by library)