From 814aef7a71ccc73647058cce17131794efee4224 Mon Sep 17 00:00:00 2001
From: Aaron <aaron.gundel@gmail.com>
Date: Thu, 7 Nov 2024 09:50:56 -0700
Subject: [PATCH] fix geojson/jsonld export issue (#11588)

* fixes jsonld export issue for geojson features
* Adds test
---
 .../core/geojson_feature_collection.py        |  3 ++-
 releases/7.6.3.md                             |  3 +++
 tests/exporter/datatype_to_rdf_tests.py       | 25 +++++++++++++++++++
 3 files changed, 30 insertions(+), 1 deletion(-)

diff --git a/arches/app/datatypes/core/geojson_feature_collection.py b/arches/app/datatypes/core/geojson_feature_collection.py
index 1242f306282..84337ef7fa3 100644
--- a/arches/app/datatypes/core/geojson_feature_collection.py
+++ b/arches/app/datatypes/core/geojson_feature_collection.py
@@ -412,7 +412,8 @@ def to_rdf(self, edge_info, edge):
             data = edge_info["range_tile_data"]
             if data["type"] == "FeatureCollection":
                 for f in data["features"]:
-                    del f["id"]
+                    if "id" in f:
+                        del f["id"]
                     del f["properties"]
             g.add(
                 (
diff --git a/releases/7.6.3.md b/releases/7.6.3.md
index 915978a4cde..73b46e8bdc8 100644
--- a/releases/7.6.3.md
+++ b/releases/7.6.3.md
@@ -4,6 +4,8 @@
 
 -   Fixes bug that prevented some Arches Application front-end components from being loaded #[11561](https://github.com/archesproject/arches/issues/11561)
 
+-   Fix issue with JSON-LD export failing when geojson features have no "id". [11587](https://github.com/archesproject/arches/issues/11587)
+
 ### Dependency changes:
 
 ```
@@ -20,6 +22,7 @@ JavaScript:
 1. Upgrade to version 7.6.0 before proceeding by following the upgrade process in the [Version 7.6.0 release notes](https://github.com/archesproject/arches/blob/dev/7.6.x/releases/7.6.0.md)
 
 2. Upgrade to Arches 7.6.3
+
     ```
     pip install --upgrade arches==7.6.3
     ```
diff --git a/tests/exporter/datatype_to_rdf_tests.py b/tests/exporter/datatype_to_rdf_tests.py
index d3e6c161e0e..86a4cfccf3c 100644
--- a/tests/exporter/datatype_to_rdf_tests.py
+++ b/tests/exporter/datatype_to_rdf_tests.py
@@ -261,6 +261,31 @@ def test_rdf_concept(self):
             in graph
         )
 
+    def test_rdf_geojson(self):
+        dt = self.DT.get_instance("geojson-feature-collection")
+        edge_info = {}
+        edge_info["range_tile_data"] = {
+            "type": "FeatureCollection",
+            "features": [
+                {
+                    "type": "Feature",
+                    "id": "1",
+                    "geometry": {
+                        "type": "Point",
+                        "coordinates": [13.400257324930152, 52.50578474077699],
+                    },
+                    "properties": {},
+                }
+            ],
+        }
+        edge_info["r_uri"] = URIRef("http://vocab.getty.edu/aat/300047196")
+        edge_info["d_uri"] = URIRef("http://vocab.getty.edu/aat/300047196")
+        edge = Mock()
+        edge.ontologyproperty = CIDOC_NS["P2_has_type"]
+        edge.rangenode.ontologyclass = CIDOC_NS["E55_Type"]
+        graph = dt.to_rdf(edge_info, edge)
+        self.assertTrue("13.400257324930152" in str(graph.serialize()))
+
     def test_rdf_concept_list(self):
         dt = self.DT.get_instance("concept-list")
         concept_list = [