Update app.py

app.py

@@ -49,7 +49,8 @@ if text:
         for row in resultats[:3]:
             st.json(row[0])
     else:
-        st.json("No article found in the database\n\n")
+        st.write("No article found in the database\n\n")
+        st.json({})
     
     
     conn.close()