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[rasterio] Accept int EPSG codes and any to_wkt provider in CRSInput #16294

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Merged
JelleZijlstra merged 2 commits into from
Sep 6, 2026
+7 −1
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[rasterio] Accept int EPSG codes and any to_wkt provider in CRSInput #16294

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[rasterio] Accept int EPSG codes and any to_wkt provider in CRSInput
thomas-maschler Aug 24, 2026
5292b60
remove tests
thomas-maschler Sep 6, 2026
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8 changes: 7 additions & 1 deletion stubs/rasterio/rasterio/_typing.pyi
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Expand Up @@ -16,13 +16,19 @@ class _SupportsGeoInterface(Protocol):
@property
def __geo_interface__(self) -> Mapping[str, Any]: ...

@type_check_only
class _SupportsToWkt(Protocol):
def to_wkt(self) -> str: ...

# A GeoJSON-like mapping, or any object exposing one through the
# `__geo_interface__` protocol (e.g. shapely / geopandas geometries).
# The runtime unwraps `__geo_interface__` before use, so both forms are
# accepted anywhere a geometry is expected.
Geometry: TypeAlias = Mapping[str, Any] | _SupportsGeoInterface # noqa: Y047
Colormap: TypeAlias = dict[int, tuple[int, int, int] | tuple[int, int, int, int]]
CRSInput: TypeAlias = str | dict[str, str] | CRS
# A WKT / PROJ string, an EPSG code, a PROJ dict, or any object exposing
# `to_wkt` (e.g. a pyproj CRS). `CRS.from_user_input` normalizes all of them.
CRSInput: TypeAlias = str | int | dict[str, str] | CRS | _SupportsToWkt
FileOrBytes: TypeAlias = BinaryIO | bytes
Indexes: TypeAlias = int | Sequence[int]
NumType: TypeAlias = int | float
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