* Use void to reset to original state
* Cosmetic fixes to comments
* Use keyword
* Set default value to no value
* Fix test
* Make private
* Improve comment on _Keywords.NO_VALUE
Improve comment
Co-authored-by: Abubakar Abid <abubakar@huggingface.co>
* Use NO_VALUE in `test_blocks`
Co-authored-by: Abubakar Abid <abubakar@huggingface.co>
* Update test/test_blocks.py
Use NO_VALUE in tests
Co-authored-by: Abubakar Abid <abubakar@huggingface.co>
Co-authored-by: Abubakar Abid <abubakar@huggingface.co>