[Cython] "minierror" in Shadow.py?

[Stefan Behnel]

Hi,

I just wanted to release 0.18 beta1 when I noticed this code in Shadow.py,
function index_type():

"""
            raise minierror.InvalidTypeSpecification(
                "Only a step of 1 may be provided to indicate C or "
                "Fortran contiguity")
"""

There is no import "minierror" and the comments seem to indicate that this
is mostly a copy&paste oversight from code in minivect. Can this function
(and the other changes in that file that came in the same commit) be
removed from the 0.18 branch or are they needed for something?

https://github.com/cython/cython/commit/b9a2c953974c4ebc4aa37e7e64d642ce117337fb

Stefan