fix: polygons уже содержит polygon.coordinates — MultiPolygon.coordinates = polygons

2026-09-09 14:28:30 +03:00
parent 10f00e2d2e
commit 5464ce370a
1 changed files with 2 additions and 2 deletions
@@ -177,10 +177,10 @@ def _water_geoms(elements: list[dict]) -> list[dict]:
            if len(polygons) == 1:
                geom = polygons[0]  # {'type': 'Polygon', 'coordinates': [ring]}
            else:
-                # GeoJSON MultiPolygon: собираем полигоны в один Multi.
+                # GeoJSON MultiPolygon: coordinates = список polygon.coordinates.
                geom = {
                    'type': 'MultiPolygon',
-                    'coordinates': [p['coordinates'] for p in polygons],
+                    'coordinates': polygons,
                }
            out.append({'layer': layer, 'name': name, 'geom': geom,
                        'area_m2': sum(areas),