[Task]: Drift between code and quick-start-toturial

[TorAP]

What is the motivation for this task?

When I follow this Training with Custom Data -guide: https://openvinotoolkit.github.io/anomalib/how_to_guides/train_custom_data.html I cannot run the training: python tools/train.py --config custom_padim.yaml. Where the config is as in the tutorial. I get the this error: AttributeError: 'NoneType' object has no attribute 'keys'. When I guess is most likely becuase there is no data, but the I checked the paths and the dataset hazelnut_toy.

Describe the solution you'd like

Updated guide..

Additional context

No response

[Ravindu987]

Hi
I also encountered the same error and resolved it this way.

First make sure all configs under dataset is indented. If you copy and paste from the guide they might not be indented.

Then I had to add these configs as I got Missing key errors for these
normalization: imagenet
test_split_mode: from_dir
val_split_ratio: 0.5

Also if you downloaded the dataset from the provided link, the extracted folder is named hazelnut_toy and in the given config it is named Hazelnut_toy. Change one of them to match.

Let me know if it works after making these changes.

[Ravindu987]

@samet-akcay shall I make these changes and do a PR or is someone already on it

[samet-akcay]

@Ravindu987, if you could make the changes, that'd be great. Currently there is no one working on it

[Ravindu987]

Will do the necessary.