Coverage for docs_src / options / callback / tutorial001_an_py39.py: 100%

1from typing import Annotated, Optional 8 ctx1abcdefgh

2 

3import typer 8 ctx1abcdefgh

4 

5app = typer.Typer() 8 ctx1abcdefgh

6 

7 

8def name_callback(value: str): 8 ctx1abcdefgh

9 if value != "Camila": 8 ctx1abcdefgh

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

11 return value 8 ctx1abcdefgh

12 

13 

14@app.command() 8 ctx1abcdefgh

15def main(name: Annotated[Optional[str], typer.Option(callback=name_callback)] = None): 8 ctx1abcdefgh

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

17 

18 

19if __name__ == "__main__": 8 ctx1abcdefgh

20 app() 8 ctx1abcdefgh