fix union_cascaded not returning the whole geometry in some cases

opendatacube · Jan 10, 2017 · 1b169c2 · 1b169c2
1 parent b96cd51
commit 1b169c2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/datacube/utils/geometry.py b/datacube/utils/geometry.py
@@ -413,4 +413,4 @@ def union_cascaded(geoms):
 
         geom.AddGeometry(g._geom)  # pylint: disable=protected-access
     geom.UnionCascaded()
-    return _make_geom_from_ogr(geom.GetGeometryRef(0).Clone() if geom.GetGeometryCount() else geom, crs)
+    return _make_geom_from_ogr(geom.GetGeometryRef(0).Clone() if geom.GetGeometryCount() == 1 else geom, crs)