Switch parents and children to simple strings to improve compatibility

Related to #35
cityjson · Apr 28, 2021 · bda3a9f · bda3a9f
1 parent e7501f1
commit bda3a9f
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/core/layers.py b/core/layers.py
@@ -129,8 +129,8 @@ def get_fields(self):
         fields = QgsFields()
         fields.append(QgsField("uid", QVariant.String))
         fields.append(QgsField("type", QVariant.String))
-        fields.append(QgsField("parents", QVariant.StringList))
-        fields.append(QgsField("children", QVariant.StringList))
+        fields.append(QgsField("parents", QVariant.String))
+        fields.append(QgsField("children", QVariant.String))
 
         return fields
 
@@ -213,10 +213,10 @@ def create_features(self, fields, object_key, cityobject, read_geometry=True):
         new_feature["type"] = cityobject["type"]
 
         if "parents" in cityobject:
-            new_feature["parents"] = cityobject["parents"]
+            new_feature["parents"] = str(cityobject["parents"])
 
         if "children" in cityobject:
-            new_feature["children"] = cityobject["children"]
+            new_feature["children"] = str(cityobject["children"])
 
         # Load the attributes
         if "attributes" in cityobject: