Coverage for docs_src/options/callback/tutorial001_an.py: 100%

1from typing import Optional 9 ctx1abcdefghi

2 

3import typer 9 ctx1abcdefghi

4from typing_extensions import Annotated 9 ctx1abcdefghi

5 

6 

7def name_callback(value: str): 9 ctx1abcdefghi

8 if value != "Camila": 9 ctx1abcdefghi

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

10 return value 9 ctx1abcdefghi

11 

12 

13def main(name: Annotated[Optional[str], typer.Option(callback=name_callback)] = None): 9 ctx1abcdefghi

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

15 

16 

17if __name__ == "__main__": 9 ctx1abcdefghi

18 typer.run(main) 9 ctx1abcdefghi