Unable to use neptune logger after a version upgrade of pytorch lightning

🐛 Bug

Unable to initialize Neptune logger after version upgrade of pytorch lightning from 1.6.5 to 1.7.0.

 File "/PATH/test2.py", line 14, in <module>
    cli_main()
  File "/PATH/test2.py", line 11, in cli_main
    logger = NeptuneLogger(run=run, log_model_checkpoints=False)
  File "/MYENV/envs/torch_1.12/lib/python3.10/site-packages/pytorch_lightning/loggers/neptune.py", line 278, in __init__
    self._verify_input_arguments(api_key, project, name, run, neptune_run_kwargs)
  File "/MYENV/envs/torch_1.12/lib/python3.10/site-packages/pytorch_lightning/loggers/neptune.py", line 377, in _verify_input_arguments
    if run is not None and not isinstance(run, Run):
TypeError: isinstance() arg 2 must be a type, a tuple of types, or a union

In my case, the value of Run is None, which is determined in the following code.

https://github.com/Lightning-AI/lightning/blob/14b36f8109db63f4c9ed2480734ce5a0dbbc71b9/src/pytorch_lightning/loggers/neptune.py#L43

If I downgrade lightning to 1.6.5, the error does not occur.

To Reproduce

Code

import pytorch_lightning as pl
from pytorch_lightning.loggers.neptune import NeptuneLogger
import neptune.new as neptune

# project_name should be "WORKSPACE_NAME/PROJECT_NAME"
PROJECT_NAME = 'YOUR_NEPTUNE_PROJECT'
API_KEY = 'YOUR_NEPTUNE_API_KEY'

def cli_main():
    run = neptune.init(api_token=API_KEY, project=PROJECT_NAME, capture_stdout=False)
    logger = NeptuneLogger(run=run, log_model_checkpoints=False)

if __name__ == "__main__":
    cli_main()

Expected behavior

Test code should works regardless of the PyTorch lightning version.

Environment

Please save the following environment information and create env by this command.

conda env create --file ENV.yml

Conda environment

name: torch_1.12
channels:
  - pytorch
  - conda-forge
  - defaults
dependencies:
  - _libgcc_mutex=0.1=main
  - _openmp_mutex=5.1=1_gnu
  - absl-py=1.2.0=pyhd8ed1ab_0
  - aiohttp=3.8.1=py310h5764c6d_1
  - aiosignal=1.2.0=pyhd8ed1ab_0
  - async-timeout=4.0.2=pyhd8ed1ab_0
  - attrs=21.4.0=pyhd3eb1b0_0
  - blas=1.0=mkl
  - blinker=1.4=py310h06a4308_0
  - boto3=1.24.28=py310h06a4308_0
  - botocore=1.27.28=py310h06a4308_0
  - bottleneck=1.3.5=py310ha9d4c09_0
  - bravado=11.0.3=pyhd8ed1ab_0
  - bravado-core=5.17.0=pyh9f0ad1d_0
  - brotlipy=0.7.0=py310h7f8727e_1002
  - bzip2=1.0.8=h7b6447c_0
  - c-ares=1.18.1=h7f98852_0
  - ca-certificates=2022.6.15=ha878542_0
  - cachetools=5.0.0=pyhd8ed1ab_0
  - certifi=2022.6.15=py310hff52083_0
  - cffi=1.15.1=py310h74dc2b5_0
  - charset-normalizer=2.0.4=pyhd3eb1b0_0
  - click=8.0.4=py310h06a4308_0
  - colorama=0.4.5=pyhd8ed1ab_0
  - cryptography=37.0.1=py310h9ce1e76_0
  - cudatoolkit=11.3.1=h2bc3f7f_2
  - dataclasses=0.8=pyh6d0b6a4_7
  - ffmpeg=4.2.2=h20bf706_0
  - freetype=2.11.0=h70c0345_0
  - frozenlist=1.2.0=py310h7f8727e_1
  - fsspec=2022.7.1=pyhd8ed1ab_0
  - future=0.18.2=py310h06a4308_1
  - giflib=5.2.1=h7b6447c_0
  - gitdb=4.0.7=pyhd3eb1b0_0
  - gitpython=3.1.18=pyhd3eb1b0_1
  - gmp=6.2.1=h295c915_3
  - gnutls=3.6.15=he1e5248_0
  - google-auth=2.10.0=pyh6c4a22f_0
  - google-auth-oauthlib=0.4.6=pyhd8ed1ab_0
  - grpcio=1.42.0=py310hce63b2e_0
  - idna=3.3=pyhd3eb1b0_0
  - importlib-metadata=4.11.4=py310hff52083_0
  - intel-openmp=2021.4.0=h06a4308_3561
  - jmespath=0.10.0=pyhd3eb1b0_0
  - jpeg=9e=h7f8727e_0
  - jsonref=0.2=py_0
  - jsonschema=4.4.0=py310h06a4308_0
  - lame=3.100=h7b6447c_0
  - lcms2=2.12=h3be6417_0
  - ld_impl_linux-64=2.38=h1181459_1
  - libffi=3.3=he6710b0_2
  - libgcc-ng=11.2.0=h1234567_1
  - libgomp=11.2.0=h1234567_1
  - libidn2=2.3.2=h7f8727e_0
  - libopus=1.3.1=h7b6447c_0
  - libpng=1.6.37=hbc83047_0
  - libprotobuf=3.19.1=h4ff587b_0
  - libstdcxx-ng=11.2.0=h1234567_1
  - libtasn1=4.16.0=h27cfd23_0
  - libtiff=4.2.0=h2818925_1
  - libunistring=0.9.10=h27cfd23_0
  - libuuid=1.0.3=h7f8727e_2
  - libvpx=1.7.0=h439df22_0
  - libwebp=1.2.2=h55f646e_0
  - libwebp-base=1.2.2=h7f8727e_0
  - lz4-c=1.9.3=h295c915_1
  - markdown=3.4.1=pyhd8ed1ab_0
  - markupsafe=2.1.1=py310h5764c6d_1
  - mkl=2021.4.0=h06a4308_640
  - mkl-service=2.4.0=py310h7f8727e_0
  - mkl_fft=1.3.1=py310hd6ae3a3_0
  - mkl_random=1.2.2=py310h00e6091_0
  - monai=0.9.1=pyhd8ed1ab_0
  - monotonic=1.5=py_0
  - msgpack-python=1.0.3=py310hd09550d_0
  - multidict=6.0.2=py310h5764c6d_1
  - ncurses=6.3=h5eee18b_3
  - neptune-client=0.16.4=pyhd8ed1ab_0
  - nettle=3.7.3=hbbd107a_1
  - numexpr=2.8.3=py310hcea2de6_0
  - numpy=1.23.1=py310h1794996_0
  - numpy-base=1.23.1=py310hcba007f_0
  - oauthlib=3.2.0=pyhd3eb1b0_1
  - openh264=2.1.1=h4ff587b_0
  - openssl=1.1.1q=h7f8727e_0
  - packaging=21.3=pyhd3eb1b0_0
  - pandas=1.4.3=py310h6a678d5_0
  - pillow=9.2.0=py310hace64e9_1
  - pip=22.1.2=py310h06a4308_0
  - protobuf=3.19.1=py310h295c915_0
  - psutil=5.9.0=py310h5eee18b_0
  - pyasn1=0.4.8=py_0
  - pyasn1-modules=0.2.7=py_0
  - pycparser=2.21=pyhd3eb1b0_0
  - pydeprecate=0.3.2=pyhd8ed1ab_0
  - pyjwt=2.4.0=py310h06a4308_0
  - pyopenssl=22.0.0=pyhd3eb1b0_0
  - pyparsing=3.0.4=pyhd3eb1b0_0
  - pyrsistent=0.18.0=py310h7f8727e_0
  - pysocks=1.7.1=py310h06a4308_0
  - python=3.10.4=h12debd9_0
  - python-dateutil=2.8.2=pyhd3eb1b0_0
  - python_abi=3.10=2_cp310
  - pytorch=1.12.1=py3.10_cuda11.3_cudnn8.3.2_0
  - pytorch-lightning=1.7.0=pyhd8ed1ab_0
  - pytorch-mutex=1.0=cuda
  - pytz=2022.1=py310h06a4308_0
  - pyu2f=0.1.5=pyhd8ed1ab_0
  - readline=8.1.2=h7f8727e_1
  - requests=2.28.1=py310h06a4308_0
  - requests-oauthlib=1.3.0=py_0
  - rsa=4.9=pyhd8ed1ab_0
  - s3transfer=0.6.0=py310h06a4308_0
  - setuptools=59.5.0=py310hff52083_0
  - simplejson=3.17.6=py310h7f8727e_0
  - six=1.16.0=pyhd3eb1b0_1
  - smmap=4.0.0=pyhd3eb1b0_0
  - sqlite=3.39.2=h5082296_0
  - swagger-spec-validator=2.7.4=pyhd8ed1ab_0
  - tensorboard=2.9.1=pyhd8ed1ab_0
  - tensorboard-data-server=0.6.0=py310h597c629_2
  - tensorboard-plugin-wit=1.8.1=pyhd8ed1ab_0
  - tk=8.6.12=h1ccaba5_0
  - torchaudio=0.12.1=py310_cu113
  - torchmetrics=0.9.3=pyhd8ed1ab_0
  - torchvision=0.13.1=py310_cu113
  - tqdm=4.64.0=pyhd8ed1ab_0
  - typing-extensions=4.3.0=py310h06a4308_0
  - typing_extensions=4.3.0=py310h06a4308_0
  - tzdata=2022a=hda174b7_0
  - urllib3=1.26.11=py310h06a4308_0
  - websocket-client=0.58.0=py310h06a4308_4
  - werkzeug=2.2.1=pyhd8ed1ab_0
  - wheel=0.37.1=pyhd3eb1b0_0
  - x264=1!157.20191217=h7b6447c_0
  - xz=5.2.5=h7f8727e_1
  - yaml=0.2.5=h7b6447c_0
  - yarl=1.7.2=py310h5764c6d_2
  - zipp=3.8.1=pyhd8ed1ab_0
  - zlib=1.2.12=h7f8727e_2
  - zstd=1.5.2=ha4553b6_0
  - pip:
    - einops==0.4.1
    - pyyaml==6.0
prefix: YOUR_CONDA_PATH

cc @Blaizzy

[awaelchli]

@joshua840 thanks for confirming.

The silent import error on our side was fixed in #14714 (next patch release this week). PR #14715 will close this issue with some other improvements.

[carmocca]

@joshua840 In the meantime, you can check if this is your problem by doing pip install webcolors. If the above is the problem, it should fix it for you