Coverage for docs_src/options/callback/tutorial001.py: 100%

8 statements  

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1from typing import Optional 1abcdefghi

2 

3import typer 1abcdefghi

4 

5 

6def name_callback(value: str): 1abcdefghi

7 if value != "Camila": 1abcdefghi

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

9 return value 1abcdefghi

10 

11 

12def main(name: Optional[str] = typer.Option(default=None, callback=name_callback)): 1abcdefghi

13 print(f"Hello {name}") 1abcdefghi

14 

15 

16if __name__ == "__main__": 1abcdefghi

17 typer.run(main) 1abcdefghi