I miss the ability to reset the entity manager after an exception has been thrown (see e.g. this StackOverflow question), similar to the Symfony approach in Doctrine\Bundle\DoctrineBundle\Registry::resetManager().

With Pimple 3.x, I can do this:

$factory = $container['orm.ems']->raw('default');
unset($container['orm.em']);
$container['orm.em'] = $factory;

AFAICT this approach does not work with Pimple 1.x (see this issue).

This PR introduces a separate factory method for each entity manager. This allows me to reset the entity manager like this:

$app['orm.em'] = $app['orm.ems.factory'][$app['orm.ems.default']]();