Impersonating new LDAP user fails

[mrnoisytiger]

Steps to reproduce

1. Link Nextcloud to LDAP with users
2. Have a user account that has never logged in with Nextcloud directly
3. Attempt to impersonate that user
4. Receives Internal Server Error

Expected behaviour

Nextcloud should set up a base folder structure if a user has never logged in before.

Actual behaviour

Internal Server Error.

OCP\Files\NotFoundException: 

/var/www/nextcloud/apps/files/lib/Controller/ViewController.php - line 130: OC_Helper getStorageInfo('/', false)
/var/www/nextcloud/apps/files/lib/Controller/ViewController.php - line 159: OCA\Files\Controller\ViewController->getStorageInfo()
[internal function] OCA\Files\Controller\ViewController->index('', '', NULL, false)
/var/www/nextcloud/lib/private/AppFramework/Http/Dispatcher.php - line 160: call_user_func_array(Array, Array)
/var/www/nextcloud/lib/private/AppFramework/Http/Dispatcher.php - line 90: OC\AppFramework\Http\Dispatcher->executeController(Object(OCA\Files\Controller\ViewController), 'index')
/var/www/nextcloud/lib/private/AppFramework/App.php - line 114: OC\AppFramework\Http\Dispatcher->dispatch(Object(OCA\Files\Controller\ViewController), 'index')
/var/www/nextcloud/lib/private/AppFramework/Routing/RouteActionHandler.php - line 47: OC\AppFramework\App main('ViewController', 'index', Object(OC\AppFramework\DependencyInjection\DIContainer), Array)
[internal function] OC\AppFramework\Routing\RouteActionHandler->__invoke(Array)
/var/www/nextcloud/lib/private/Route/Router.php - line 299: call_user_func(Object(OC\AppFramework\Routing\RouteActionHandler), Array)
/var/www/nextcloud/lib/base.php - line 975: OC\Route\Router->match('/apps/files/')
/var/www/nextcloud/index.php - line 40: OC handleRequest()
{main}

Server configuration

Operating system: Ubuntu 16.04LTS

Web server: Apache

Database: MySQL

PHP version: 7

Nextcloud version: (see Nextcloud admin page) 12 beta 2

Updated from an older Nextcloud/ownCloud or fresh install: Fresh

[LukasReschke]

Thanks. Tracking at nextcloud/impersonate#5