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Streamlit started giving 404: Not Found and no longer wants to work.

See original GitHub issue

Summary

Streamlit started giving 404: Not Found and no longer wants to work.

Steps to reproduce

Added the multiselect example to my code:

options = st.multiselect(
    'What are your favorite colors',
    ('Yellow', 'Red')
    ('Green', 'Yellow', 'Red', 'Blue'))
st.write('You selected:', options)

Expected behavior:

To get an app with a working multiselect

Actual behavior:

App gives 404: Not Found and nothing I do wants to make it work again.

Is this a regression?

yes

Debug info

Streamlit version: 0.47.2 Python version: 3.7.1 Using Conda? PipEnv? PyEnv? Pex? pip on WinPython OS version: Windows 10 version 1903 Browser version: Firefox 69.0

Additional information

Tried changing the port, enabling debugging, killing the console and restarting. Not running jupyter-lab. Removing the multiselect code. Tried using http://localhost:8501/?a=1. Tried http://192.168.1.34:8501. Seems to be caching and always just returning the 404.

Issue Analytics

State:
Created 4 years ago
Comments:31 (10 by maintainers)

Top GitHub Comments

9reactions

ismailuddincommented, Oct 4, 2019

I’ve been able to get it to work while running JupyterLab by simply navigating to http://localhost:8501/index.html and then the page loads, otherwise its a 404.

2reactions

tvstcommented, Oct 8, 2019

Awesome! Sending out a pull request right now.

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