ab14b042cccbb864cf5e72a8588b9a689703308f,stellar/data/explorer.py,SampledBreadthFirstWalk,_check_parameter_values,#SampledBreadthFirstWalk#Any#Any#Any#,259

Before Change

                "The number of walks per root node, n, should be a positive integer."
            )
        if type(n) != int:
            raise ValueError(
                "The number of walks per root node, n, should be integer type."
            )

        if n_size is None:
            raise ValueError(
                "The neighbourhood size, n_size, must be a list of integers not None"

After Change

                )
            )
        if type(nodes) != list:
            raise ValueError(
                "({}) The nodes parameter should be a list of node IDs.".format(
                    type(self).__name__
                )
            )
        if (
            len(nodes) == 0
        ):  // this is not an error but maybe a warning should be printed to inform the caller
            print(

Instances