numpy.distutils.system_info.get_info fails on PyPy3 #11968
Description
Calling numpy.distutils.system_info.get_info on PyPy3-6.0 produces an error
Reproducing code example:
from numpy.distutils.system_info import get_info
get_info('blas_opt', 0)Error message:
pypy-env/site-packages/numpy/distutils/system_info.py:432: in get_info
return cl().get_info(notfound_action)
pypy-env/site-packages/numpy/distutils/system_info.py:624: in get_info
self.calc_info()
pypy-env/site-packages/numpy/distutils/system_info.py:1656: in calc_info
atlas_info = get_info('atlas_blas')
pypy-env/site-packages/numpy/distutils/system_info.py:432: in get_info
return cl().get_info(notfound_action)
pypy-env/site-packages/numpy/distutils/system_info.py:624: in get_info
self.calc_info()
pypy-env/site-packages/numpy/distutils/system_info.py:1223: in calc_info
atlas_version, atlas_extra_info = get_atlas_version(**atlas)
pypy-env/site-packages/numpy/distutils/system_info.py:1456: in get_atlas_version
c = cmd_config(Distribution())
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <numpy.distutils.command.config.config object at 0x00000000135778d8>
dist = <distutils.dist.Distribution object at 0x0000000013577910>
def __init__(self, dist):
"""Create and initialize a new Command object. Most importantly,
invokes the 'initialize_options()' method, which is the real
initializer and depends on the actual command being
instantiated.
"""
# late import because of mutual dependence between these classes
from distutils.dist import Distribution
if not isinstance(dist, Distribution):
> raise TypeError("dist must be a Distribution instance")
E TypeError: dist must be a Distribution instance
Numpy/Python version information:
>>>> import sys, numpy; print(numpy.__version__, sys.version)
1.14.3 3.5.3 (fdd60ed87e941677e8ea11acf9f1819466521bf2, Apr 26 2018, 22:25:07)
[PyPy 6.0.0 with GCC 6.4.0]