1. Changed the name of the argument for edge weights from 'weight' to 'edge_weight_label'. 2. Fixed the check for correct type of 'edge_weight_label'.
1. Changed the name of the argument for edge weights from 'weight' to 'edge_weight_label'. 2. Fixed the check for correct type of 'edge_weight_label'.

stellargraph/stellargraph,stellargraph/stellargraph