Hi, my functions give the outputs they are supposed to but when I submit the notebook for grading I get the following errors: Details of failed tests for create_train_val_dirs Failed test case: create_train_val_dirs has incorrect type. Expected: typing.Callable, but got: <class ‘NoneType’>. D…

Hello @KALLOL_ROY , There are mistakes in every function. I am explaining you one by one here. 1ST Function: create_train_val_dirs [image] Details of failed tests for create_train_test_dirs TF1 Course 2 Week 1 Hello @Ran_Duan , You’re welcome! Thanks for sending your f…

Failed test case: create_train_val_dirs has incorrect type

Course Q&A TensorFlow Developer Professional Convolutional Neural Networks in TensorFlow

nilosreesengupta January 12, 2023, 5:51pm 2

Hello @Jae_Kim ,

Welcome to the community!!

Try getting a fresh workspace.

Here’s a link with a similar issue.Go through This

With regards,
Nilosree Sengupta

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Failed test case: create_train_val_dirs has incorrect type

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