ModuleNotFoundError: No module named 'tzlocal' on dependency "mpu"

[saskenuba]

Hello! A fresh install with poetry (python package manager) is giving an error of ModuleNotFoundError when the function cfg.load() is called.

Somehow the module tzlocal is not getting installed?
Is this with how cfg_load declares its deps? or is it on the mpu dep side?

Trace:

Traceback (most recent call last):
  File "/home/martin/Documentos/Programming/Python/Projetos/test-project/test_project/__init__.py", line 6, in <module>
    cfg.load("/home/martin/Documentos/Programming/Python/Projetos/steam-api-explore/cfg-template.yaml")
  File "/home/martin/Documentos/PythonEnvironments/steam-api-explore-oyX2e_1N-py3.8/lib/python3.8/site-packages/cfg_load/__init__.py", line 66, in load
    meta = mpu.io.get_file_meta(filepath)
  File "/home/martin/Documentos/PythonEnvironments/steam-api-explore-oyX2e_1N-py3.8/lib/python3.8/site-packages/mpu/io.py", line 366, in get_file_meta
    meta["last_access_datetime"] = get_access_datetime(filepath)
  File "/home/martin/Documentos/PythonEnvironments/steam-api-explore-oyX2e_1N-py3.8/lib/python3.8/site-packages/mpu/io.py", line 344, in get_access_datetime
    import tzlocal
ModuleNotFoundError: No module named 'tzlocal'

I have included a minimal pyproject for you to test.

pyproject.toml

[tool.poetry]
name = "test-project"
version = "0.1.0"
description = ""
authors = ["Martin <[email protected]>"]

[tool.poetry.dependencies]
python = "^3.8"
cfg-load = "*"

[tool.poetry.dev-dependencies]
pytest = "^5.2"

[build-system]
requires = ["poetry-core>=1.0.0"]
build-backend = "poetry.core.masonry.api"

Sample file:

__version__ = '0.1.0'

import cfg_load as cfg

if __name__ == '__main__':
    cfg.load("/home/martin/Documentos/Programming/Python/Projetos/steam-api-explore/cfg-template.yaml")

[saskenuba]

This is caused by python-poetry/poetry#2545, and the fix works correctly. Sorry for the incovenience.

[MartinThoma]

No problem :-) I was just about to have a look at it - thank you for coming back and letting me know 🤗