Path 1: 4 calls (1.0)

→ _ None (4)

→ name '' (4)

→ value 'One,Two,Three' (1) 'One, Two, Three' (1) 'test_.*,foo\\.bar,^baz$' (1) 'test_.*,foo\\.bar,^baz)$' (1)

↩ return ['One', 'Two', 'Three'] (2) ['test_.*', 'foo\\.bar', '^baz$'] (1) ['test_.*', 'foo\\.bar', '^baz)$'] (1)

1 run 0 not run

1def _csv_validator(
2    _: Any, name: str, value: str | list[str] | tuple[str]
3) -> Sequence[str]:
4    return utils._check_csv(value)