We don't map the CircularDependencyException to
a 400 Bad Request in the fault middleware so users
can never get an understand of what is wrong in
their template. They are today instead present
with a 500 internal server error without details
which doesn't help them.
Change-Id: Idc8713b4c29e2534dd7059e4566ac3b777f418e5
Tobias Urdin
c13f911ba6