ValueError: Requested tokenizer basic_english, valid choices are a callable that takes a single string as input,

basic_english tokenizer error in PyTorch attention tutorial.

import torchtext
from import get_tokenizer
TEXT ="basic_english"),

google colab notebook not found

Feel free to open up an issue on (pytorch/tutorials]( Could you also post the error messages?

I raised an issue, along with error messages on github.

Can you send me the issue?