Bug Resolved User About tab error

[woody]

Bug report, occurs when any users "about" tab is selected.

https://forum.ih8mud.com/members/woody.1720/#about

Error: Call to a member function groupBy() on null in src/addons/XFA/TrophiesEnhancement/XF/Pub/Controller/Member.php at line 24

1. XFA\TrophiesEnhancement\XF\Pub\Controller\Member->actionAbout() in src/XF/Mvc/Dispatcher.php at line 350
2. XF\Mvc\Dispatcher->dispatchClass() in src/XF/Mvc/Dispatcher.php at line 261
3. XF\Mvc\Dispatcher->dispatchFromMatch() in src/XF/Mvc/Dispatcher.php at line 113
4. XF\Mvc\Dispatcher->dispatchLoop() in src/XF/Mvc/Dispatcher.php at line 55
5. XF\Mvc\Dispatcher->run() in src/XF/App.php at line 2184
6. XF\App->run() in src/XF.php at line 391
7. XF::runApp() in index.php at line 20