Update app.py

app.py

@@ -12,8 +12,9 @@ st.title("Input a city and state I'll take you there! - Ex. Mound, MN")
 
 city_and_state_string = st.text_input("Please search for a city:")
 
-@st.cache
+
 try: 
+    @st.cache
     if city_and_state_string != "": 
         
         split_city_state = city_and_state_string.split(", ")