Pip env install instructions not working on Mac (toml and Plotly not found)

Hi so I launched my local Streamlit app fine but when I started using Plotly it kept coming up with the ‘Plotly module not found’ error

I used a requirements.txt file which still didn’t work, then installed everything using pipenv as in the installation instructions but that still didn’t work. I haven’t done much with packages/environments before though so it’s possible I’ve made a mistake

But now I’ve got another error with the toml file

File "/Users/joebloggs/.local/share/virtualenvs/EdgecumbeAutomation-QWsh26-A/lib/python3.9/site-packages/toml/decoder.py", line 213, in loads
    raise TomlDecodeError("Key name found without value."

I’ve tried deleting toml files but that still isn’t working - I’m very confused now! I also want the app to be able to be used by people on other computers so want to make sure I find a solution that works for other people too

But otherwise loving Streamlit so thanks guys!

1 Like

Hi @awest96 and welcome to the Streamlit community! :streamlit:

As for the error with the toml file, it sounds like there may be a problem with the formatting of the file.

Make sure that the key-value pairs in the file are properly formatted, with a key and a value separated by an equals sign (e.g. key = value).

I hope these suggestions help. Let me know if you need any more help or have any other questions.

Best,
Charly