context 2

mycoder/app.py

@@ -9,7 +9,7 @@ if "temp_file_path" not in st.session_state: # Ensures temp_file_path is only se
     st.session_state.temp_file_path = None
 
 uploaded_file = st.file_uploader("Upload a CSV file", type="csv")
-if uploaded_file is not None:
+if uploaded_file is not None and st.session_state.temp_file_path is None:
     import tempfile
     with tempfile.NamedTemporaryFile(mode='wb', delete=False, suffix=".csv") as temp_file:
         temp_file.write(uploaded_file.getvalue())