Importing numpy in Python3.7 fails

[fmw42 (Fred Weinhaus)]

On Mac OSX Sierra, I can load Python3.7 interactively. But it will not import numpy (py37-numpy 1.15.4_0+gfortran)

I get the following:

{{{python3.7

Python 3.7.2 (default, Dec 30 2018, 09:00:52) [Clang 9.0.0 (clang-900.0.39.2)] on darwin Type "help", "copyright", "credits" or "license" for more information.

import numpy

Traceback (most recent call last):

File "/opt/local/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/numpy/core/init.py", line 16, in <module>

from . import multiarray

ImportError: cannot import name 'multiarray' from 'numpy.core' (/opt/local/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/numpy/core/init.py)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):

File "<stdin>", line 1, in <module> File "/opt/local/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/numpy/init.py", line 142, in <module>

from . import add_newdocs

File "/opt/local/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/numpy/add_newdocs.py", line 13, in <module>

from numpy.lib import add_newdoc

File "/opt/local/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/numpy/lib/init.py", line 8, in <module>

from .type_check import *

File "/opt/local/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/numpy/lib/type_check.py", line 11, in <module>

import numpy.core.numeric as _nx

File "/opt/local/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/numpy/core/init.py", line 26, in <module>

raise ImportError(msg)

ImportError: Importing the multiarray numpy extension module failed. Most likely you are trying to import a failed build of numpy. If you're working with a numpy git repo, try git clean -xdf (removes all files not under version control). Otherwise reinstall numpy.

Original error was: cannot import name 'multiarray' from 'numpy.core' (/opt/local/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/numpy/core/init.py)}}}

Can you identify if I am doing something wrong or is this an issue with numpy?