Update app.py

app.py

@@ -814,7 +814,9 @@ def main():
                             # Displaying document IDs and clone buttons
                             for idx, doc in enumerate(documents_to_display):
                                 st.markdown(f"##### Document ID: {doc.get('id', '')}")
-                                
+                                                                            
+                                clone_id = doc.get('id', '')
+
                                 # Button to initiate cloning of the document
                                 if st.button("📄 Clone Document", key=f'clone_button_{idx}'):
                                     with st.spinner("Cloning document..."):