text: #  Copyright (c) maiot GmbH 2020. All Rights Reserved.
  #
  #  Licensed under the Apache License, Version 2.0 (the "License");
  #  you may not use this file except in compliance with the License.
  #  You may obtain a copy of the License at:
  #
  #       http://www.apache.org/licenses/LICENSE-2.0
  #
  #  Unless required by applicable law or agreed to in writing, software
  #  distributed under the License is distributed on an "AS IS" BASIS,
  #  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  #  or implied. See the License for the specific language governing
  #  permissions and limitations under the License.
  
  from zenml.core.standards.standard_keys import StepKeys
  from zenml.utils.source_utils import load_source_path_class
  
  
  def preprocessing_fn(inputs, custom_config):
      c = load_source_path_class(custom_config[StepKeys.SOURCE])
      args = custom_config[StepKeys.ARGS]
      return c(**args).get_preprocessing_fn()(inputs)
  