#1742 allowing Choropleth key_on to traverse through array

python-visualization · Jun 21, 2023 · 158125b · 158125b
1 parent 14c9d26
commit 158125b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/folium/features.py b/folium/features.py
@@ -1554,7 +1554,7 @@ def __init__(
 
             def get_by_key(obj, key):
                 return (
-                    obj.get(key, None)
+                    (obj[int(key)] if key.isdigit() else obj.get(key, None))
                     if len(key.split(".")) <= 1
                     else get_by_key(
                         obj.get(key.split(".")[0], None), ".".join(key.split(".")[1:])