         y=platzhalter.split("b'user join'\r\nb'")         y=y[0].split("\r\nb'dslp-body'\r\n")         y=y[0].split("'")         user.append(y[0])         print("dslp-0.0")         print("user join ack")         print(y[0])         print("dslp-body")  