NoneType object is not iterable about dtale HOT 5 CLOSED

So I just ran this locally with no issue. My first question is, are you running these commands in a python console or jupyter notebook? Or are you trying to run this as a script?

If you're trying to run this as a script then you'll have to make some updates:

import dtale
import pandas as pd

if __name__ == '__main__':
    df = pd.DataFrame([dict(a=1,b=2,c=3)])
    dtale.show(df, subprocess=False, open_browser=True)

from dtale.

I have tried it both in jupyter notebook and spyder with the same issue in both.

from dtale.

Ok can you try uninstalling dtale and reinstalling it? I've never seen this error before and it doesn't happen locally for me. Even if I pass None to dtale.show it will just start D-Tale with the upload menu displayed when you hit the URL

from dtale.

I reinstalled it and restarted and it is working now. Thanks

from dtale.

Awesome! @dd1118 if you haven't already would you mind putting your ⭐ on this repo? Thanks 🙏

from dtale.