Coverage for docs_src/options/callback/tutorial003.py: 100%

11 statements  

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1from typing import Optional 1abcdefghi

2 

3import typer 1abcdefghi

4 

5 

6def name_callback(ctx: typer.Context, value: str): 1abcdefghi

7 if ctx.resilient_parsing: 1abcdefghi

8 return 1abcdefghi

9 print("Validating name") 1abcdefghi

10 if value != "Camila": 1abcdefghi

11 raise typer.BadParameter("Only Camila is allowed") 1abcdefghi

12 return value 1abcdefghi

13 

14 

15def main(name: Optional[str] = typer.Option(default=None, callback=name_callback)): 1abcdefghi

16 print(f"Hello {name}") 1abcdefghi

17 

18 

19if __name__ == "__main__": 1abcdefghi

20 typer.run(main) 1abcdefghi