Fix type hints after adding Branca type checking

folium/elements.py

@@ -12,7 +12,7 @@ class JSCSSMixin(Element):
     default_js: List[Tuple[str, str]] = []
     default_css: List[Tuple[str, str]] = []
 
-    def render(self, **kwargs) -> None:
+    def render(self, **kwargs):
         figure = self.get_root()
         assert isinstance(
             figure, Figure

folium/features.py

@@ -165,7 +165,7 @@ def __init__(
         self.top = _parse_size(top)
         self.position = position
 
-    def render(self, **kwargs) -> None:
+    def render(self, **kwargs):
         """Renders the HTML representation of the element."""
         super().render(**kwargs)
 
@@ -284,7 +284,7 @@ def __init__(
         self.top = _parse_size(top)
         self.position = position
 
-    def render(self, **kwargs) -> None:
+    def render(self, **kwargs):
         """Renders the HTML representation of the element."""
         self._parent.html.add_child(
             Element(
@@ -820,7 +820,7 @@ def _get_self_bounds(self) -> List[List[Optional[float]]]:
         """
         return get_bounds(self.data, lonlat=True)
 
-    def render(self, **kwargs) -> None:
+    def render(self, **kwargs):
         self.parent_map = get_obj_in_upper_tree(self, Map)
         # Need at least one feature, otherwise style mapping fails
         if (self.style or self.highlight) and self.data["features"]:
@@ -1041,7 +1041,7 @@ def recursive_get(data, keys):
                 self.style_function(feature)
             )  # noqa
 
-    def render(self, **kwargs) -> None:
+    def render(self, **kwargs):
         """Renders the HTML representation of the element."""
         self.style_data()
         super().render(**kwargs)
@@ -1160,7 +1160,7 @@ def warn_for_geometry_collections(self) -> None:
                 UserWarning,
             )
 
-    def render(self, **kwargs) -> None:
+    def render(self, **kwargs):
         """Renders the HTML representation of the element."""
         figure = self.get_root()
         if isinstance(self._parent, GeoJson):
@@ -1657,7 +1657,7 @@ def _get_by_key(cls, obj: Union[dict, list], key: str) -> Union[float, str, None
         else:
             return value
 
-    def render(self, **kwargs) -> None:
+    def render(self, **kwargs):
         """Render the GeoJson/TopoJson and color scale objects."""
         if self.color_scale:
             # ColorMap needs Map as its parent

folium/folium.py

@@ -377,7 +377,7 @@ def _repr_png_(self) -> Optional[bytes]:
             return None
         return self._to_png()
 
-    def render(self, **kwargs) -> None:
+    def render(self, **kwargs):
         """Renders the HTML representation of the element."""
         figure = self.get_root()
         assert isinstance(

folium/map.py

@@ -221,7 +221,7 @@ def reset(self) -> None:
         self.base_layers = OrderedDict()
         self.overlays = OrderedDict()
 
-    def render(self, **kwargs) -> None:
+    def render(self, **kwargs):
         """Renders the HTML representation of the element."""
         self.reset()
         for item in self._parent._children.values():
@@ -404,7 +404,7 @@ def _get_self_bounds(self) -> List[List[float]]:
         assert self.location is not None
         return [self.location, self.location]
 
-    def render(self) -> None:
+    def render(self):
         if self.location is None:
             raise ValueError(
                 f"{self._name} location must be assigned when added directly to map."
@@ -492,7 +492,7 @@ def __init__(
             **kwargs,
         )
 
-    def render(self, **kwargs) -> None:
+    def render(self, **kwargs):
         """Renders the HTML representation of the element."""
         for name, child in self._children.items():
             child.render(**kwargs)

folium/raster_layers.py

@@ -319,7 +319,7 @@ def __init__(
 
         self.url = image_to_url(image, origin=origin, colormap=colormap)
 
-    def render(self, **kwargs) -> None:
+    def render(self, **kwargs):
         super().render()
 
         figure = self.get_root()