Hi! Longtime listener, first caller. Which is to say, I'm a big fan of fastai -- so, thank you all very much. :)

On the latest pip-installed version of fastai (fastai==2.2.5, fastcore==1.3.19), when I try to load an empty pandas DataFrame into a DataLoader using from_df, it gets stuck in an infinite loop.

Works as expected:

!pip install -U -q fastai
from fastai.text.all import *

The missing flags were added and a couple of replacements were made, for example the one from Mexico to make them look better