Sorry, I didn't see this because we've moved the issue tracker to bitbucket.
Should be fixed in d-a default (on bitbucket) now. The problem was that in dolfin, MixedFunctionSpace is a subclass of FunctionSpace, whereas in firedrake it isn't. So our isinstance(something, FunctionSpace) failed and it went down the wrong branch.
Hi Christian,
Sorry, I didn't see this because we've moved the issue tracker to bitbucket.
Should be fixed in d-a default (on bitbucket) now. The problem was that in dolfin, MixedFunctionSpace is a subclass of FunctionSpace, whereas in firedrake it isn't. So our isinstance( something, FunctionSpace) failed and it went down the wrong branch.
Patrick