strings are immutable?
public python v1 · immutable>>> def recreate(param, value):... param = value... return param... >>> var1 = "bla">>> var1 is recreate(var1, "bla")True>>> >>> def recreate(param, value):... param = value... return param... >>> var1 = "bla">>> var1 is recreate(var1, "bla")True>>>