Running the example of tutorial book fails

[Parviz Khavari]

In ft08_navier_stokes_cylinder.py file, I am trying to read the values of the vector of velocity, however, it fails with the following msg:

AttributeErrorL: 'dolfin.cpp.la.petscVector object has no attribute 'array'

any idea?

[Bleyer Jeremy]

Replace .array() (deprecated in 2018.1) with .get_local()