Merge pull request #1023 from AtlasOfLivingAustralia/feature/issue3292

fixed type cast exception AtlasOfLivingAustralia/fieldcapture#3292
AtlasOfLivingAustralia · Sep 25, 2024 · 3ac5ffb · 3ac5ffb
2 parents 3fedd33 + 94bec0a
commit 3ac5ffb
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/grails-app/services/au/org/ala/ecodata/SpatialService.groovy b/grails-app/services/au/org/ala/ecodata/SpatialService.groovy
@@ -68,11 +68,12 @@ class SpatialService {
         } else {
             geo = GeometryUtils.geoJsonMapToGeometry (geoJson)
             GeometryCollection geometryCollection = (GeometryCollection)geo
+            Geometry correctGeometry = geometryCollection
             if(!geometryCollection.isValid()) {
-                geometryCollection = geometryCollection.buffer(0)
+                correctGeometry = geometryCollection.buffer(0)
             }
 
-            Geometry convexHullGeometry = geometryCollection.union().convexHull()
+            Geometry convexHullGeometry = correctGeometry.union().convexHull()
             wkt = convexHullGeometry.toText()
         }