Coverage for docs_src/options/callback/tutorial001_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(value: str): 8 ctx1abcdefgh

8 if value != "Camila": 8 ctx1abcdefgh

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

10 return value 8 ctx1abcdefgh

11 

12 

13def main(name: Annotated[Optional[str], typer.Option(callback=name_callback)] = None): 8 ctx1abcdefgh

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

15 

16 

17if __name__ == "__main__": 8 ctx1abcdefgh

18 typer.run(main) 8 ctx1abcdefgh