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Here's my thought on 馃挱 Document how to provide a negative number as an argument 路 fastapi/typer 路 Discussion #798 路 GitHub

Today I learned that you cannot pass negative integers as values to typer. in this case context_settings={"ignore_unknown_options": True} is required so that the - does not look like a flag.








        

# script name: main.py

import typer

app = typer.Typer()


@app.command()
def failing(value: float):
    print(f"{value=}")
    

@app.command(
    context_settings={"ignore_unknown_options": True}
)
def working_good(value: float):
    print(f"{value=}")
    
    
if __name__ == "__main__":
    app()

This post was a thought by Waylon Walker see all my thoughts at https://waylonwalker.com/thoughts

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