remove __name__ attribute shadowing class name

fastkml/atom.py

@@ -53,7 +53,24 @@ def check_email(email: str) -> bool:
     return bool(email_match(email))
 
 
-class Link(_XMLObject):
+class _AtomObject(_XMLObject):
+    """
+    Baseclass for Atom Objects.
+
+    Atom objects are used in KML to provide information about the author and
+    related website in your KML file. This information is displayed in geo
+    search results, both in Earth browsers such as Google Earth, and in other
+    applications such as Google Maps.
+    The atom tag name is the class name in lower case.
+    """
+
+    @classmethod
+    def get_tag_name(cls) -> str:
+        """Return the tag name."""
+        return cls.__name__.lower()
+
+
+class Link(_AtomObject):
     """
     Identifies a related Web page. The rel attribute defines the type of relation.
     A feed is limited to one alternate per type and hreflang.
@@ -62,8 +79,6 @@ class Link(_XMLObject):
     title, and length.
     """
 
-    __name__ = "link"
-
     href: Optional[str]
     # href is the URI of the referenced resource
 
@@ -170,15 +185,13 @@ def _get_kwargs(
         return kwargs
 
 
-class _Person(_XMLObject):
+class _Person(_AtomObject):
     """
     <author> and <contributor> describe a person, corporation, or similar
     entity. It has one required element, name, and two optional elements:
     uri, email.
     """
 
-    __name__ = ""
-
     name: Optional[str]
     # conveys a human-readable name for the person.
 
@@ -216,7 +229,6 @@ def etree_element(
         precision: Optional[int] = None,
         verbosity: Verbosity = Verbosity.normal,
     ) -> Element:
-        self.__name__ = self.__class__.__name__.lower()
         element = super().etree_element(precision=precision, verbosity=verbosity)
         if self.name:
             name = config.etree.SubElement(  # type: ignore[attr-defined]
@@ -274,8 +286,6 @@ class Author(_Person):
     A feed/entry may have multiple authors.
     """
 
-    __name__ = "author"
-
 
 class Contributor(_Person):
     """
@@ -284,7 +294,5 @@ class Contributor(_Person):
     A feed/entry may have multiple contributor elements.
     """
 
-    __name__ = "contributor"
-
 
 __all__ = ["Author", "Contributor", "Link", "NS"]

fastkml/base.py

@@ -33,7 +33,6 @@ class _XMLObject:
 
     _default_ns: str = ""
     _node_name: str = ""
-    __name__ = ""
     name_spaces: Dict[str, str]
 
     def __init__(
@@ -58,15 +57,9 @@ def etree_element(
         verbosity: Verbosity = Verbosity.normal,
     ) -> Element:
         """Return the KML Object as an Element."""
-        if self.__name__:
-            element: Element = config.etree.Element(  # type: ignore[attr-defined]
-                f"{self.ns}{self.__name__}",
-            )
-        else:
-            msg = "Call of abstract base class, subclasses implement this!"
-            raise NotImplementedError(
-                msg,
-            )
+        element: Element = config.etree.Element(  # type: ignore[attr-defined]
+            f"{self.ns}{self.get_tag_name()}",
+        )
         return element
 
     def to_string(
@@ -102,6 +95,11 @@ def to_string(
                 ),
             )
 
+    @classmethod
+    def get_tag_name(cls) -> str:
+        """Return the tag name."""
+        return cls.__name__
+
     @classmethod
     def _get_ns(cls, ns: Optional[str]) -> str:
         return cls._default_ns if ns is None else ns

fastkml/containers.py

@@ -182,8 +182,6 @@ class Folder(_Container):
     (Folders, Placemarks, #NetworkLinks, or #Overlays).
     """
 
-    __name__ = "Folder"
-
 
 class Document(_Container):
     """
@@ -192,7 +190,6 @@ class Document(_Container):
     extended data.
     """
 
-    __name__ = "Document"
     _schemata: Optional[List[Schema]]
 
     def __init__(

fastkml/data.py

@@ -87,8 +87,6 @@ class Schema(_BaseObject):
 
     """
 
-    __name__ = "Schema"
-
     def __init__(
         self,
         ns: Optional[str] = None,
@@ -202,8 +200,6 @@ def _get_kwargs(
 class Data(_XMLObject):
     """Represents an untyped name/value pair with optional display name."""
 
-    __name__ = "Data"
-
     def __init__(
         self,
         ns: Optional[str] = None,
@@ -290,8 +286,6 @@ class SchemaData(_XMLObject):
     in the same KML file.
     """
 
-    __name__ = "SchemaData"
-
     def __init__(
         self,
         ns: Optional[str] = None,
@@ -374,8 +368,6 @@ class ExtendedData(_XMLObject):
 
     """
 
-    __name__ = "ExtendedData"
-
     def __init__(
         self,
         ns: Optional[str] = None,

fastkml/features.py

@@ -492,7 +492,6 @@ class Placemark(_Feature):
     marks a point on the Earth in the 3D viewer.
     """
 
-    __name__ = "Placemark"
     _geometry: Optional[KmlGeometry]
 
     def __init__(
@@ -699,8 +698,6 @@ class NetworkLink(_Feature):
     fly_to_view: Optional[bool]
     _link: Optional[Link]
 
-    __name__ = "NetworkLink"
-
     def __init__(
         self,
         ns: Optional[str] = None,

fastkml/geometry.py

@@ -203,7 +203,6 @@ def etree_element(
         precision: Optional[int] = None,
         verbosity: Verbosity = Verbosity.normal,
     ) -> Element:
-        self.__name__ = self.__class__.__name__
         element = super().etree_element(precision=precision, verbosity=verbosity)
         self._set_extrude(element)
         self._set_altitude_mode(element)
@@ -365,7 +364,6 @@ def etree_element(
         precision: Optional[int] = None,
         verbosity: Verbosity = Verbosity.normal,
     ) -> Element:
-        self.__name__ = self.__class__.__name__
         element = super().etree_element(precision=precision, verbosity=verbosity)
         assert isinstance(self.geometry, geo.Point)
         coords = self.geometry.coords
@@ -423,7 +421,6 @@ def etree_element(
         precision: Optional[int] = None,
         verbosity: Verbosity = Verbosity.normal,
     ) -> Element:
-        self.__name__ = self.__class__.__name__
         element = super().etree_element(precision=precision, verbosity=verbosity)
         assert isinstance(self.geometry, geo.LineString)
         coords = self.geometry.coords
@@ -527,7 +524,6 @@ def etree_element(
         precision: Optional[int] = None,
         verbosity: Verbosity = Verbosity.normal,
     ) -> Element:
-        self.__name__ = self.__class__.__name__
         element = super().etree_element(precision=precision, verbosity=verbosity)
         assert isinstance(self.geometry, geo.Polygon)
         linear_ring = partial(LinearRing, ns=self.ns, extrude=None, tessellate=None)
@@ -677,7 +673,6 @@ def etree_element(
         precision: Optional[int] = None,
         verbosity: Verbosity = Verbosity.normal,
     ) -> Element:
-        self.__name__ = self.__class__.__name__
         element = super().etree_element(precision=precision, verbosity=verbosity)
         _map_to_kml = {mg: self.__class__ for mg in self.multi_geometries}
         _map_to_kml.update(self.map_to_kml)

fastkml/gx.py

@@ -240,7 +240,6 @@ def etree_element(
         verbosity: Verbosity = Verbosity.normal,
         name_spaces: Optional[Dict[str, str]] = None,
     ) -> Element:
-        self.__name__ = self.__class__.__name__
         element = super().etree_element(precision=precision, verbosity=verbosity)
         if self.track_items:
             for track_item in self.track_items:
@@ -376,7 +375,6 @@ def etree_element(
         verbosity: Verbosity = Verbosity.normal,
         name_spaces: Optional[Dict[str, str]] = None,
     ) -> Element:
-        self.__name__ = self.__class__.__name__
         element = super().etree_element(precision=precision, verbosity=verbosity)
         if self.interpolate is not None:
             i_element = cast(

fastkml/links.py

@@ -34,8 +34,6 @@ class Link(_BaseObject):
     A URL can be passed to the constructor, or the href can be set later.
     """
 
-    __name__ = "Link"
-
     _href: Optional[str]
     _refresh_mode: Optional[RefreshMode]
     _refresh_interval: Optional[float]
@@ -324,5 +322,3 @@ class Icon(Link):
     icon from an image that contains multiple icons
     (often referred to as an icon palette).
     """
-
-    __name__ = "Icon"

fastkml/overlays.py

@@ -479,8 +479,6 @@ class PhotoOverlay(_Overlay):
     https://developers.google.com/kml/documentation/kmlreference#photooverlay
     """
 
-    __name__ = "PhotoOverlay"
-
     rotation: Optional[float]
     # Adjusts how the photo is placed inside the field of view. This element is
     # useful if your photo has been rotated and deviates slightly from a desired
@@ -677,7 +675,6 @@ class LatLonBox(_XMLObject):
     Rotations are specified in a counterclockwise direction.
     """
 
-    __name__ = "LatLonBox"
     north: Optional[float]
     south: Optional[float]
     east: Optional[float]
@@ -789,8 +786,6 @@ class GroundOverlay(_Overlay):
     https://developers.google.com/kml/documentation/kmlreference#groundoverlay
     """
 
-    __name__ = "GroundOverlay"
-
     altitude: Optional[float]
     # Specifies the distance above the earth's surface, in meters, and is
     # interpreted according to the altitude mode.

fastkml/styles.py

@@ -60,7 +60,6 @@ class StyleUrl(_BaseObject):
     use a full URL along with # referencing.
     """
 
-    __name__ = "styleUrl"
     url = None
 
     def __init__(
@@ -86,6 +85,11 @@ def etree_element(
             logger.warning("StyleUrl is missing required url.")
         return element
 
+    @classmethod
+    def get_tag_name(cls) -> str:
+        """Return the tag name."""
+        return "styleUrl"
+
     @classmethod
     def _get_kwargs(
         cls,
@@ -259,7 +263,6 @@ def _get_kwargs(
 class IconStyle(_ColorStyle):
     """Specifies how icons for point Placemarks are drawn."""
 
-    __name__ = "IconStyle"
     scale = 1.0
     # Resizes the icon. (float)
     heading = None
@@ -375,7 +378,6 @@ class LineStyle(_ColorStyle):
     (if extrusion is enabled).
     """
 
-    __name__ = "LineStyle"
     width = 1.0
     # Width of the line, in pixels.
 
@@ -441,7 +443,6 @@ class PolyStyle(_ColorStyle):
     extrusions (which look like solid fences).
     """
 
-    __name__ = "PolyStyle"
     fill = 1
     # Boolean value. Specifies whether to fill the polygon.
     outline = 1
@@ -517,7 +518,6 @@ def _get_kwargs(
 class LabelStyle(_ColorStyle):
     """Specifies how the <name> of a Feature is drawn in the 3D viewer."""
 
-    __name__ = "LabelStyle"
     scale = 1.0
     # Resizes the label.
 
@@ -583,8 +583,6 @@ class BalloonStyle(_BaseObject):
     The <bgColor>, if specified, is used as the background color of the balloon.
     """
 
-    __name__ = "BalloonStyle"
-
     bg_color = None
     # Background color of the balloon (optional). Color and opacity (alpha)
     # values are expressed in hexadecimal notation. The range of values for
@@ -726,8 +724,6 @@ class Style(_StyleSelector):
     so that they can be referenced by the individual Features that use them.
     """
 
-    __name__ = "Style"
-
     def __init__(
         self,
         ns: Optional[str] = None,
@@ -809,7 +805,6 @@ class StyleMap(_StyleSelector):
     the user mouses over the icon in Google Earth.
     """
 
-    __name__ = "StyleMap"
     normal = None
     highlight = None
 

fastkml/times.py

@@ -154,8 +154,6 @@ class _TimePrimitive(_BaseObject):
 class TimeStamp(_TimePrimitive):
     """Represents a single moment in time."""
 
-    __name__ = "TimeStamp"
-
     def __init__(
         self,
         ns: Optional[str] = None,
@@ -204,8 +202,6 @@ def _get_kwargs(
 class TimeSpan(_TimePrimitive):
     """Represents an extent in time bounded by begin and end dateTimes."""
 
-    __name__ = "TimeSpan"
-
     def __init__(
         self,
         ns: Optional[str] = None,