Previously, when rendering an exception, as the HttpKernel use a sub-request
to handle the exception, the container was injected twice, for the sub-request
and the master request.
I don't think this is a breaking change as appending the same container twice is always wrong.
Previously, when rendering an exception, as the HttpKernel use a sub-request to handle the exception, the container was injected twice, for the sub-request and the master request.
I don't think this is a breaking change as appending the same container twice is always wrong.