FFC fails for non-affine cells when quadrature degree is not set

[Prof Garth Wells]

Code to reproduce:

from dolfin import *
parameters["form_compiler"]["representation"] = "uflacs"
mesh = UnitDiscMesh(mpi_comm_world(), 1, 2, 2)
V = FunctionSpace(mesh, "Lagrange", 1)
assemble(1.0*dx(mesh))

whereas

from dolfin import *
parameters["form_compiler"]["representation"] = "uflacs"
mesh = UnitDiscMesh(mpi_comm_world(), 1, 2, 2)
V = FunctionSpace(mesh, "Lagrange", 1)
assemble(1.0*dx(mesh, degree=2))

works

[Prof Garth Wells]

Should have been registered as FFC bug.

[Martin Sandve Alnæs]

Removing milestone: 1.7 (automated comment)