Update app.py

app.py

@@ -1,6 +1,8 @@
 import streamlit as st
 import langcodes
 import asyncio
+
+# see https://github.com/streamlit/streamlit/issues/744#issuecomment-686712930
 #loop = asyncio.get_running_loop()
 loop = asyncio.new_event_loop()
 asyncio.set_event_loop(loop)
@@ -9,8 +11,9 @@ asyncio.set_event_loop(loop)
 from requests_html import AsyncHTMLSession
 asession = AsyncHTMLSession()
 
-async def get_pythonorg():
-  r = await asession.get('https://python.org/')
+async def get_r12(langtext):
+  r = await asession.get(f"https://r12a.github.io/app-subtags/?find={langtext}")
+  await r.html.arender()
   return r