def get_fields(self):
        return [self.fields[f] for f in self.get_export_order()]
Applies a transformation to a batch from a source.
dataset/ETHPy150Open django-import-export/django-import-export/import_export/resources.py/Resource.get_fields--crossover with--dataset/ETHPy150Open mila-udem/fuel/fuel/transformers/__init__.py/SourcewiseTransformer.transform_source_batch