NameError: name 'HASWELL_FLAGS' is not defined

[caufieldjh]

Another hardware-related oddity, courtesy of our aging build server. When I import grape, it raises NameError: name 'HASWELL_FLAGS' is not defined - this is on our build server, where we previously had issues with missing AVX flags. In this case, I'm also in a Docker container and in a virtualenv, but it happens outside that env, too.

Python 3.9.5 (default, Nov 23 2021, 15:27:38)
[GCC 9.3.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import grape
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/root/.cache/pypoetry/virtualenvs/semsim-op1wFzG_-py3.9/lib/python3.9/site-packages/grape/__init__.py", line 9, in <module>
    from embiggen import *
  File "/root/.cache/pypoetry/virtualenvs/semsim-op1wFzG_-py3.9/lib/python3.9/site-packages/embiggen/__init__.py", line 2, in <module>
    from embiggen.visualizations import GraphVisualizer
  File "/root/.cache/pypoetry/virtualenvs/semsim-op1wFzG_-py3.9/lib/python3.9/site-packages/embiggen/visualizations/__init__.py", line 2, in <module>
    from embiggen.visualizations.graph_visualizer import GraphVisualizer
  File "/root/.cache/pypoetry/virtualenvs/semsim-op1wFzG_-py3.9/lib/python3.9/site-packages/embiggen/visualizations/graph_visualizer.py", line 17, in <module>
    from ensmallen import Graph  # pylint: disable=no-name-in-module
  File "/root/.cache/pypoetry/virtualenvs/semsim-op1wFzG_-py3.9/lib/python3.9/site-packages/ensmallen/__init__.py", line 27, in <module>
    ).format(HASWELL_FLAGS, unavailable_flags)
NameError: name 'HASWELL_FLAGS' is not defined

Looks like this could fail more gracefully, at least.

[zommiommy]

Yeah, my bad, I'm going to fix it and push it as soon as possible.

In the meanwhile you can patch it out by removing from line 22 to line 28 of the file /root/.cache/pypoetry/virtualenvs/semsim-op1wFzG_-py3.9/lib/python3.9/site-packages/ensmallen/__init__.py

[LucaCappelletti94]

Resolved with version 0.1.24.