Update app.py

app.py

@@ -5,6 +5,7 @@ import streamlit as st
 from app.tapas import execute_query
 
 
+uploaded_file = None
 
 col1, col2 = st.columns(2)
 
@@ -12,15 +13,14 @@ with col1:
      st.header("A cat")
      query = st.text_input(label='Enter your query')
      # st.write('The current movie title is', title)
+     uploaded_file = st.file_uploader("Choose a file")
      if uploaded_file is not None:
-          uploaded_file = st.file_uploader("Choose a file")
           expander = st.expander("View Table")     
           expander.write(dataframe)
           # st.table(dataframe)
           
 with col2:
      st.header("A dog")
-
      if uploaded_file is not None:
           dataframe = pd.read_csv(uploaded_file)         
           query_result = execute_query(query, dataframe)