441a175deaa5812c086cdb8a3939d51d39f5a7ae,nussl/deep/train/trainer.py,Trainer,setup_loss,#Trainer#Any#Any#,89

Before Change

    def setup_loss(self, loss_functions, output_target_map):
        self.output_target_map = output_target_map
        self.loss_dictionary = {
            target: (loss_functions[fn.upper()].value(), float(weight))
            for (fn, target, weight)
            in self.options["loss_function"]
        }
        self.loss_keys = sorted(list(self.loss_dictionary))

    @staticmethod
    def build_model(model):

After Change

    def setup_loss(self, loss_functions, output_target_map):
        self.output_target_map = output_target_map
        self.loss_dictionary = {}
        for (_fn, target, weights) in self.options["loss_function"]:
            if "PIT" in _fn.upper():
                loss_fn = _fn.split(":")[1]
                loss_fn = loss_functions[loss_fn.upper()].value()
                fn = loss_functions["PIT"].value(loss_fn)
            else:
                fn = loss_functions[_fn.upper()].value()
            self.loss_dictionary[target] = (fn, float(weights))
        self.loss_keys = sorted(list(self.loss_dictionary))

    @staticmethod
    def build_model(model):

Instances