diff options
Diffstat (limited to 'pint/facets/nonmultiplicative/registry.py')
| -rw-r--r-- | pint/facets/nonmultiplicative/registry.py | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/pint/facets/nonmultiplicative/registry.py b/pint/facets/nonmultiplicative/registry.py index 505406c..7d783de 100644 --- a/pint/facets/nonmultiplicative/registry.py +++ b/pint/facets/nonmultiplicative/registry.py @@ -8,7 +8,7 @@ from __future__ import annotations -from typing import Any, TypeVar, Generic +from typing import Any, TypeVar, Generic, Optional from ...compat import TypeAlias from ...errors import DimensionalityError, UndefinedUnitError @@ -60,8 +60,8 @@ class GenericNonMultiplicativeRegistry( def _parse_units( self, input_string: str, - as_delta: bool | None = None, - case_sensitive: bool | None = None, + as_delta: Optional[bool] = None, + case_sensitive: Optional[bool] = None, ) -> UnitsContainer: """ """ if as_delta is None: @@ -136,7 +136,7 @@ class GenericNonMultiplicativeRegistry( except KeyError: raise UndefinedUnitError(unit_name) - def _validate_and_extract(self, units: UnitsContainer) -> str | None: + def _validate_and_extract(self, units: UnitsContainer) -> Optional[str]: """Used to check if a given units is suitable for a simple conversion. |