Coverage for docs_src/options/callback/tutorial001.py: 100%
10 statements
« prev ^ index » next coverage.py v7.6.1, created at 2025-12-19 20:29 +0000
1from typing import Optional 1abcdefghi
3import typer 1abcdefghi
5app = typer.Typer() 1abcdefghi
8def name_callback(value: str): 1abcdefghi
9 if value != "Camila": 1abcdefghi
10 raise typer.BadParameter("Only Camila is allowed") 1abcdefghi
11 return value 1abcdefghi
14@app.command() 1abcdefghi
15def main(name: Optional[str] = typer.Option(default=None, callback=name_callback)): 1abcdefghi
16 print(f"Hello {name}") 1abcdefghi
19if __name__ == "__main__": 1abcdefghi
20 app() 1abcdefghi