Fix layercontrol by rendering the map before generating js (#36)

setup.py

@@ -2,7 +2,7 @@
 
 setuptools.setup(
     name="streamlit_folium",
-    version="0.6.1",
+    version="0.6.2",
     author="Randy Zwitch",
     author_email="[email protected]",
     description="Render Folium objects in Streamlit",

streamlit_folium/__init__.py

@@ -101,6 +101,8 @@ def st_folium(
 
     # handle the case where you pass in a figure rather than a map
     # this assumes that a map is the first child
+    fig.render()
+
     if not (isinstance(fig, folium.Map) or isinstance(fig, folium.plugins.DualMap)):
         fig = list(fig._children.values())[0]
 

streamlit_folium/frontend/src/index.tsx

@@ -119,9 +119,7 @@ function onRender(event: Event): void {
           let layer = map._layers[key];
           layer.on("click", onLayerClick)
         }
-        debugger;
         map.on('draw:created', onDraw);
-        //map.on('draw:edited', onDraw);
 
         Streamlit.setFrameHeight()
         updateComponentValue();