fix: throw an error if transformation fails

Author: gadomski

CHANGELOG.md

@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Changed
+
+- Transformation failures in `reproject_geom` now throw an error ([#420](https://github.com/stac-utils/stactools/pull/420))
+
 ## [0.4.6] - 2023-04-10
 
 ### Added

src/stactools/core/projection.py

@@ -50,7 +50,7 @@ def fn(coords: Sequence[Any]) -> Sequence[Any]:
                 coords[i] = fn(coord)
             else:
                 x, y = coord
-                reprojected_coords = list(transformer.transform(x, y))
+                reprojected_coords = list(transformer.transform(x, y, errcheck=True))
                 if precision is not None:
                     reprojected_coords = [
                         round(n, precision) for n in reprojected_coords