FIX: Don't fail when trying to load DEM bands if window=None

Author: remi-braun

CHANGES.md

@@ -6,6 +6,7 @@
 - FIX: Better EPSG retrieval from `proj:epsg` (in addition to `proj:code`) from STAC properties, even if deprecated (see the warning [here](https://github.com/stac-extensions/projection/blob/a623c66acf5fc97bf93dd1cce7ef28ac74e8faeb/README.md?plain=1#L59))
 - FIX: Handle Capella products with `.tiff` raster files (instead of `.tif`)
 - FIX: Fix when trying to load a despeckle band when the speckle already exists (and is stored on the cloud)
+- FIX: Don't fail when trying to load DEM bands if `window=None`
 
 ## 0.24.3 (2026-09-07)
 

ci/weekly/test_all_sat_end_to_end_on_disk.py

@@ -249,6 +249,7 @@ def _test_core(
                 band_arr = prod.load(  # noqa
                     first_band,
                     size=(stack.rio.width, stack.rio.height),
+                    window=None,
                     clean_optical="clean",
                     **kwargs,
                 )[first_band]

eoreader/utils.py

@@ -772,18 +772,20 @@ def get_driver(kwargs: dict) -> str:
 def get_default_transform(path, **kwargs):
     """Get data from rasterio dataset: transform, width, height, crs. Manages windows."""
     with rasterio.open(str(path)) as ds:
-        if "window" in kwargs:
+        if kwargs.get("window") is not None:
             from sertit import rasters_rio
 
             rio_window = rasters_rio.get_window(ds, kwargs["window"])
-            return (
-                ds.window_transform(rio_window),
-                rio_window.width,
-                rio_window.height,
-                ds.crs,
-            )
-        else:
-            return ds.transform, ds.width, ds.height, ds.crs
+
+            if rio_window is not None:
+                return (
+                    ds.window_transform(rio_window),
+                    rio_window.width,
+                    rio_window.height,
+                    ds.crs,
+                )
+
+        return ds.transform, ds.width, ds.height, ds.crs
 
 
 def get_ext(file_path) -> str: