Error when remove Kunena via tools if Community Builder integration is enabled

[rich20]

Describe the bug A clear and concise description of what the bug is.

To Reproduce

0 Call to a member function getQuery() on null

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Call stack

| Function | Location

1 | () | JROOT/libraries/kunena/src/Route/KunenaRoute.php:223 2 | Kunena\Forum\Libraries\Route\KunenaRoute::prepare() | JROOT/libraries/kunena/src/Route/KunenaRoute.php:191 3 | Kunena\Forum\Libraries\Route\KunenaRoute::current() | JROOT/plugins/kunena/comprofiler/KunenaLoginComprofiler.php:70 4 | Kunena\Forum\Plugin\Kunena\Comprofiler\KunenaLoginComprofiler->loginUser() | JROOT/libraries/kunena/src/Login/KunenaLogin.php:122 5 | Kunena\Forum\Libraries\Login\KunenaLogin->loginUser() | JROOT/administrator/components/com_kunena/src/Controller/ToolsController.php:903 6 | Kunena\Forum\Administrator\Controller\ToolsController->uninstall() | JROOT/libraries/src/MVC/Controller/BaseController.php:672 7 | Joomla\CMS\MVC\Controller\BaseController->execute() | JROOT/libraries/src/Dispatcher/ComponentDispatcher.php:143 8 | Joomla\CMS\Dispatcher\ComponentDispatcher->dispatch() | JROOT/libraries/src/Component/ComponentHelper.php:355 9 | Joomla\CMS\Component\ComponentHelper::renderComponent() | JROOT/libraries/src/Application/AdministratorApplication.php:143 10 | Joomla\CMS\Application\AdministratorApplication->dispatch() | JROOT/libraries/src/Application/AdministratorApplication.php:186 11 | Joomla\CMS\Application\AdministratorApplication->doExecute() | JROOT/libraries/src/Application/CMSApplication.php:294 12 | Joomla\CMS\Application\CMSApplication->execute() | JROOT/administrator/includes/app.php:61 13 | require_once() | JROOT/administrator/index.php:32

[xillibit]

@Beat : Could be related to CB, do-you have an idea ?

[beat]

@xillibit Looking at error ( Call to a member function getQuery() on null) and file of error (JROOT/libraries/kunena/src/Route/KunenaRoute.php:223 https://github.com/Kunena/Kunena-Forum/blob/K6.0/src/libraries/kunena/src/Route/KunenaRoute.php#L223 ) and call stack, I doubt it is related to CB. It more looks like the Kunena uninstaller is not uninstalling the "JROOT/plugins/kunena/comprofiler" plugin https://github.com/Kunena/Kunena-Forum/tree/K6.0/src/plugins/plg_kunena_comprofiler of Kunena ?

[xillibit]

@beat : Thanks to have take a look, finally i have made a fix in KunenaRoute