param order

citygml.py

@@ -42,9 +42,10 @@ class CityGML(ABC):
 
     url: str
     path: Path
-    coordinate_reference_system: str
-    source: str
     bundesland: str
+    coordinate_reference_system: str = "Unknown"
+    source: str = "Unknown"
+    license: str = "CC BY 4.0."
 
     @property
     def filename(self) -> str:
@@ -210,7 +211,7 @@ class CityGMLWithCustomVerify(CityGML):
     obj.verify_func = lambda path: os.path.getsize(path) > 1000
     """
 
-    verify_func: Callable[[Path], bool] = lambda path: True
+    verify_func: Callable[[Path], bool] = lambda _path: False
 
     def verify(self, file_path: Path) -> bool:
         """Verify file using custom function."""