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Document environment variables behaviour #44

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jonatanklosko merged 1 commit into from
Feb 12, 2026
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Document environment variables behaviour #44

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7 changes: 7 additions & 0 deletions lib/pythonx.ex
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Expand Up @@ -47,6 +47,13 @@ defmodule Pythonx do

For more configuration options, refer to the [uv documentation](https://docs.astral.sh/uv/concepts/projects/dependencies/).

> #### Environment variables {: .info}
>
> Python `os.environ` is initialized using the OS process environment.
> Consequently, it does not account for env vars modified with
> `System.put_env/2` and similar. If you want to mirror certain env
> vars, you need to set them on `os.environ` using `Pythonx.eval/2`.

## Options

* `:force` - if true, runs with empty project cache. Defaults to `false`.
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