Describe the bug
The Folium Search plugin doesn't work for FeatureGroup. It simply returns nothing saying that "Feature is not found".

My code looks like this:

search_tool = Search(
layer = or_cluster,
search_label='post code',
position='topright',
search_zoom=20,
geom_type='Point',
popup_on_found=True
)
map.add_child(search_tool)

Is it possible to sort it out? I use layer bound in Markerclusters.