[langchains] tries to use the wrong `python` command

[samarth-kadaba]

Describe the bug OpenDevin cannot run python code because the environment variable for its sandbox does not seem to be set Steps to Reproduce

1. Fahrenheit_to_celsius example given in ReadMe

Expected behavior

Actual behavior

Additional context ACTION: CmdRunAction(command='python fahrenheit_to_celsius.py', background=False)

    OBSERVATION:
    bash: line 1: python: command not found

ACTION: CmdRunAction(command='apt update && apt install python3 -y', background=False)

    OBSERVATION:

    WARNING: apt does not have a stable CLI interface. Use with caution in scripts.

    Reading package lists...
    E: List directory /var/lib/apt/lists/partial is missing. - Acquire (13: Permission denied)

[samarth-kadaba]

Noticed that it was executing functions with python and pip whereas it should be using python3 and pip3. How do I change default commands it uses?

[rbren]

Hmm--this isn't a simple issue. The LLM is responsible for deciding what commands to run and what to try. But we could potentially provide it with a list of installed software as part of the prompt

Related issue: https://github.com/OpenDevin/OpenDevin/issues/216

[VJlaxmi]

Hi @rbren, can I please take up this task?

[rbren]

I don't think there's any easy solution here--I'm going to close it for now. We have a separate issue tracking the ability to install python

[hqnicolas]

if I just change the container on sandbox.py? quay.io/jupyter/scipy-notebook

[rbren]

yes you can set the sandbox container image in your config.toml