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[rasterio] Allow WarpedVRT to take DatasetWriter #16156

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[rasterio] Allow WarpedVRT to take DatasetWriter #16156

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d339a0d
Allow DatasetWriter
jack-volantautonomy Aug 7, 2026
8345e80
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jack-volantautonomy Aug 25, 2026
a1a73dd
Merge branch 'main' into rasterio-allow-WarpedVRT-to-take-DatasetWriter
jack-volantautonomy Aug 25, 2026
1c34d35
[pre-commit.ci] auto fixes from pre-commit.com hooks
pre-commit-ci[bot] Aug 25, 2026
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39 changes: 34 additions & 5 deletions stubs/rasterio/rasterio/_warp.pyi
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Original file line number Diff line number Diff line change
@@ -1,15 +1,15 @@
from collections.abc import Sequence
from typing import Any, Final
from typing import Any, Final, overload
from typing_extensions import deprecated

from affine import Affine as Affine
from numpy.typing import DTypeLike, NDArray
from rasterio._io import DatasetReaderBase
from rasterio._io import DatasetReaderBase, DatasetWriterBase
from rasterio._typing import CRSInput, Geometry, Indexes, ShapeND, WindowInput, _GDALOption, _NestedScalar
from rasterio.control import GroundControlPoint
from rasterio.crs import CRS
from rasterio.dtypes import dtype_ranges as dtype_ranges
from rasterio.enums import Resampling
from rasterio.io import DatasetReader
from rasterio.rpc import RPC

SUPPORTED_RESAMPLING: Final[list[Resampling]]
Expand Down Expand Up @@ -68,7 +68,7 @@ def _suggested_proxy_vrt_doc(
) -> str: ...

class WarpedVRTReaderBase(DatasetReaderBase):
src_dataset: DatasetReader
src_dataset: DatasetReaderBase
src_crs: CRS
src_transform: Affine | None
resampling: Resampling
Expand All @@ -78,9 +78,15 @@ class WarpedVRTReaderBase(DatasetReaderBase):
working_dtype: DTypeLike | None
warp_extras: dict[str, _GDALOption]

@overload
@deprecated(
"Source datasets opened in modes other than 'r' emit a "
"RasterioDeprecationWarning and will be disallowed in a future rasterio "
"release; reopen the dataset read-only before wrapping it."
)
def __init__(
self,
src_dataset: DatasetReader,
src_dataset: DatasetWriterBase,
src_crs: CRSInput | None = None,
crs: CRSInput | None = None,
resampling: Resampling = ...,
Expand All @@ -99,6 +105,29 @@ class WarpedVRTReaderBase(DatasetReaderBase):
dtype: DTypeLike | None = None,
**warp_extras: _GDALOption,
) -> None: ...
@overload
def __init__(
self,
src_dataset: DatasetReaderBase,
src_crs: CRSInput | None = None,
crs: CRSInput | None = None,
resampling: Resampling = ...,
tolerance: float = 0.125,
src_nodata: float | None = ...,
nodata: float | None = ...,
width: int | None = None,
height: int | None = None,
src_transform: Affine | None = None,
transform: Affine | None = None,
init_dest_nodata: bool = True,
src_alpha: int = 0,
dst_alpha: int = 0,
add_alpha: bool = False,
warp_mem_limit: int = 0,
dtype: DTypeLike | None = None,
**warp_extras: _GDALOption,
) -> None: ...

def read( # type: ignore[override]
self,
indexes: Indexes | None = None,
Expand Down