Coverage for docs_src/options/callback/tutorial004.py: 100%

1from typing import Optional 9 ctx1abcdefghi

2 

3import typer 9 ctx1abcdefghi

4 

5 

6def name_callback(ctx: typer.Context, param: typer.CallbackParam, value: str): 9 ctx1abcdefghi

7 if ctx.resilient_parsing: 9 ctx1abcdefghi

8 return 9 ctx1abcdefghi

9 print(f"Validating param: {param.name}") 9 ctx1abcdefghi

10 if value != "Camila": 9 ctx1abcdefghi

11 raise typer.BadParameter("Only Camila is allowed") 9 ctx1abcdefghi

12 return value 9 ctx1abcdefghi

13 

14 

15def main(name: Optional[str] = typer.Option(default=None, callback=name_callback)): 9 ctx1abcdefghi

16 print(f"Hello {name}") 9 ctx1abcdefghi

17 

18 

19if __name__ == "__main__": 9 ctx1abcdefghi

20 typer.run(main) 9 ctx1abcdefghi