TypeError: collect_params() takes 1 positional argument but 2 were given

[nikidziuba]

When setting up GANImageGenerator (using tutorial on PyPI) I get following error:

Python\Python37\lib\site-packages\accelbrainbase\observabledata\_mxnet\convolutional_neural_networks.py", line 211, in collect_params
    params_dict = super().collect_params(select)
TypeError: collect_params() takes 1 positional argument but 2 were given

Here's my code:

from pygan.gan_image_generator import GANImageGenerator
from logging import getLogger, StreamHandler, NullHandler, DEBUG, ERROR

logger = getLogger("accelbrainbase")
handler = StreamHandler()
handler.setLevel(DEBUG)
logger.setLevel(DEBUG)
logger.addHandler(handler)

gan_image_generator = GANImageGenerator(
    # `list` of path to your directories.
    dir_list=[
        "Source", 
    ],
    # `int` of image width.
    width=1024,
    # `int` of image height.
    height=1024,
    # `int` of image channel.
    channel=1,
    # `int` of batch size.
    batch_size=40,
    # `float` of learning rate.
    learning_rate=1e-06,
)

I'm using python 3.7

[accel-brain]

I wasn't able to replicate that bug.

The code calls GANImageGenerator. Do you know why does the error log start by mentioning the contents of convolutional_neural_networks.py ?

[nikidziuba]

Here's the whole log:

Warning (from warnings module):
  File "C:\Users\xxxx\AppData\Local\Programs\Python\Python37\lib\site-packages\urllib3\util\selectors.py", line 14
    from collections import namedtuple, Mapping
DeprecationWarning: Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated, and in 3.8 it will stop working

Warning (from warnings module):
  File "C:\Users\xxxx\AppData\Local\Programs\Python\Python37\lib\site-packages\urllib3\_collections.py", line 2
    from collections import Mapping, MutableMapping
DeprecationWarning: Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated, and in 3.8 it will stop working
Traceback (most recent call last):
  File "D:\GAN\GAN.py", line 24, in <module>
    learning_rate=1e-06,
  File "C:\Users\xxxx\AppData\Local\Programs\Python\Python37\lib\site-packages\pygan\gan_image_generator.py", line 193, in __init__
    scale=1.0,
  File "C:\Users\xxxx\AppData\Local\Programs\Python\Python37\lib\site-packages\accelbrainbase\observabledata\_mxnet\convolutional_neural_networks.py", line 171, in __init__
    self.collect_params().initialize(self.initializer, force_reinit=True, ctx=ctx)
  File "C:\Users\xxxx\AppData\Local\Programs\Python\Python37\lib\site-packages\accelbrainbase\observabledata\_mxnet\convolutional_neural_networks.py", line 211, in collect_params
    params_dict = super().collect_params(select)
TypeError: collect_params() takes 1 positional argument but 2 were given

I think it's beacause the collect_params() is in convolutional_neural_networks.py. If it helps I can post its code too

Thank you for your help btw

[accel-brain]

Please tell me the version of the mxnet library installed in your environment. Also, please tell me just in case. Are you transfer the trained parameters to the model?

[nikidziuba]

I'm using mxnet 1.7.0 but i think i found the issue. Mxnet uses numpy and requests, which are used by tensorflow and tensorboard. They are using diffrent versions of it, and that creates incomability

Here are errors after reinstalling mxnet:

tensorflow 2.4.1 has requirement numpy~=1.19.2, but you'll have numpy 1.16.6 which is incompatible.
tensorboard 2.4.1 has requirement requests<3,>=2.21.0, but you'll have requests 2.18.4 which is incompatible.

[accel-brain]

Please switch the environment of pyenv or conda and reinstall them individually.

[nikidziuba]

I tried conda and it didn't work. I'm closing this ticket as you can't replicate it so it's problem with my computer. If I figure something out i will write it here. Thanks for your help and time