ModuleNotFoundError: 没有名为“oml.core.methods”的模块

Question

using Python 3.6 in a virtual environment, this is the error I get:

>>> import oml
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "<PYTHONPATH>/oml/__init__.py", line 43, in <module>
    from oml.core import *
  File "<PYTHONPATH>/oml/core/__init__.py", line 30, in <module>
    from .methods import connect
ModuleNotFoundError: No module named 'oml.core.methods'

When checking the files at that location:

(venv) [host]$ ls <PYTHONPATH>/
oml  oml-1.0.dist-info

(venv) [host]$ ls <PYTHONPATH>/oml
__init__.py  __pycache__  algo  automl  core  ds  embed  graphics  mlx  script

(venv) [host]$ ls <PYTHONPATH>/oml/core/
__init__.py                             float.cpython-38-x86_64-linux-gnu.so    series.cpython-38-x86_64-linux-gnu.so
__pycache__                             frame.cpython-38-x86_64-linux-gnu.so    string.cpython-38-x86_64-linux-gnu.so
boolean.cpython-38-x86_64-linux-gnu.so  methods.cpython-38-x86_64-linux-gnu.so  util.cpython-38-x86_64-linux-gnu.so
bytes.cpython-38-x86_64-linux-gnu.so    number.cpython-38-x86_64-linux-gnu.so   vector.cpython-38-x86_64-linux-gnu.so
extref.cpython-38-x86_64-linux-gnu.so   oaa.cpython-38-x86_64-linux-gnu.so

Verifying the module with pip:

(venv) [host]$ pip list
Package           Version
----------------- ---------
...
oml               1.0
...

Answer 1

它需要 Python3.8 安装 Python3.8 后，创建了一个新的虚拟环境，安装了依赖项，它工作了。