verfahrensgebiet-Vaiable wird sauber gesetzt

functions/qgiscore_wrapper.py

@@ -345,6 +345,34 @@ except Exception:
     QgsUnitTypes = _MockQgsUnitTypes
     QgsLayoutItem = _MockQgsLayoutItem
 
+    class _MockQgsFeature:
+        def __init__(self):
+            self._geometry = None
+            self._attributes = []
+
+        def setGeometry(self, geometry: Any) -> None:
+            self._geometry = geometry
+
+        def setAttributes(self, attributes: list[Any]) -> None:
+            self._attributes = attributes
+
+    class _MockQgsField:
+        def __init__(self, name: str = "", field_type: Any = None):
+            self.name = name
+            self.field_type = field_type
+
+    class _MockQgsGeometry:
+        @staticmethod
+        def unaryUnion(_geometries: list[Any]):
+            return None
+
+        def isEmpty(self) -> bool:
+            return True
+
+    QgsFeature = _MockQgsFeature
+    QgsField = _MockQgsField
+    QgsGeometry = _MockQgsGeometry
+
     class _MockQgsFeatureRequest:
         def __init__(self):
             self._filter_rect = None