Update app.py

app.py

@@ -21,13 +21,6 @@ if 'query' not in st.session_state:
 else:
     query = st.text_input("", value=st.session_state["query"], key="query")
 
-try:
-    st.session_state.query = query  # if set already above.  this prevents two interface elements setting it first time once
-except: # catch exception and set query param to predefined value
-    print("Error cant set after init")
-st.experimental_set_query_params(option=selected_option)
-
-
 
 # callback to update query param on selectbox change
 def update_params():
@@ -51,6 +44,13 @@ if query_params:
 selected_option = st.radio(
     "Param", options, index=ix, key="query", on_change=update_params
 )
+st.experimental_set_query_params(option=selected_option)
+
+
+#try:
+#    st.session_state.query = query  # if set already above.  this prevents two interface elements setting it first time once
+#except: # catch exception and set query param to predefined value
+#    print("Error cant set after init")
 
 
 # Text Input, check the query params  set the text input to query value if in session