From 4d06b527db8e897a188c7349dcaa23b1c37fbe5e Mon Sep 17 00:00:00 2001
From: Frank <33519926+Conengmo@users.noreply.github.com>
Date: Fri, 24 Jan 2025 13:52:34 +0100
Subject: [PATCH] mypy

---
 folium/map.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/folium/map.py b/folium/map.py
index b9557b33f..716378421 100644
--- a/folium/map.py
+++ b/folium/map.py
@@ -404,7 +404,7 @@ def __init__(
             draggable=draggable or None, autoPan=draggable or None, **kwargs
         )
         # this attribute is not used by Marker, but by GeoJson
-        self.icon: Optional[Icon] = None
+        self.icon: Union[Icon, "CustomIcon", "DivIcon", None] = None
         if icon is not None:
             self.add_child(icon)
             self.icon = icon