Update app.py

app.py

@@ -347,9 +347,12 @@ def respond(
                 out += "\n\n" + build_output_vehicle(plate)
 
         if out == "":
+            descriptions, result_details = [], []
             for code in request_numbers_copy:
                 result, description, result_detail = get_calculation(code, "")
-                out += "\n\n" + build_output_formula([description], [result_detail])
+                descriptions.append(description)
+                result_details.append(result_detail)
+            out += "\n\n" + build_output_formula(descriptions, result_details)
 
         return out