Child items in Menu are not generated in XML file

Here's a patch I've created which recursively gets child menu links.

Thank you @elimw, looks clean and I will test it in the coming days. Would you mind creating another issue for 3.x and porting your patch? Should only be some minor differences to 2.x.

Fixed both in 2.x and 3.x Thanks!

@harysh The has been already committed to the development version of the module.

I haven't seen that this is already fixed. My solution that I was close to post here as patch would have been a one liner -> you could have added this menu tree transform call: ['callable' => 'menu.default_tree_manipulators:flatten']

ending up in ->

  $tree = $menu_tree->transform($tree, [
    ['callable' => 'menu.default_tree_manipulators:generateIndexAndSort'],
    ['callable' => 'menu.default_tree_manipulators:flatten']
  ]);

Anyway, a new tagged release would be great, because this is really an important bugfix

@agoradesign Interesting, would you mind creating a patch for current 2.x dev so we can run tests through it? If we can do this with a one liner, we should.

ok, here's the patch, reverting the commit and adding the flatten tree manipulator.

I've only tried this solution once yesterday and it seemed to work like a charm. After I saw this already committed fix, I've switched to that version though.

PS: I cannot reopen the issue

Thanks