INNER CODE UNIT · Python

main

ohdearquant/lionagi · lionagi/cli/main.py:496

def main(argv: list[str] | None = None) -> int:
    """Entry point for the ``li`` console script.

    Wraps the real implementation so that a missing dependency is reported as a
    broken environment rather than as a failed run, but only where that is
    actually true. A lazily imported module can go missing after a command has
    already allocated a run, and there a run id, a run directory and a manifest
    exist on disk; calling that an unusable environment would tell the caller
    nothing was executed while durable state sits in the runs directory. So the
    allocation marker decides, and once a run exists the error is left to
    propagate and be reported the way any other failure during a run is.
    """
    begin_invocation()
    try:
        return _run(argv)
    except ModuleNotFoundError as exc:
        if run_was_allocated():
            raise

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