Coverage for docs_src/options/callback/tutorial003_an.py: 100%

1from typing import Optional 8 ctx1abcdefgh

2 

3import typer 8 ctx1abcdefgh

4from typing_extensions import Annotated 8 ctx1abcdefgh

5 

6 

7def name_callback(ctx: typer.Context, value: str): 8 ctx1abcdefgh

8 if ctx.resilient_parsing: 8 ctx1abcdefgh

9 return 8 ctx1abcdefgh

10 print("Validating name") 8 ctx1abcdefgh

11 if value != "Camila": 8 ctx1abcdefgh

12 raise typer.BadParameter("Only Camila is allowed") 8 ctx1abcdefgh

13 return value 8 ctx1abcdefgh

14 

15 

16def main(name: Annotated[Optional[str], typer.Option(callback=name_callback)] = None): 8 ctx1abcdefgh

17 print(f"Hello {name}") 8 ctx1abcdefgh

18 

19 

20if __name__ == "__main__": 8 ctx1abcdefgh

21 typer.run(main) 8 ctx1abcdefgh