old_contents: #Configuration variables
  import configargparse
  import logging
  
  logger = logging.getLogger(__file__)
  
  
  
  config = Config(schema)
  
  api_url = os.environ.get("EXPORTER_API_URL", None)
  admin_user = os.environ.get("EXPORTER_ADMIN_USER", None)
  admin_password = os.environ.get("EXPORTER_ADMIN_PASSWORD", None)
  output_file = os.environ.get("EXPORTER_OUTPUT_FILE", "output")
  exclude_env_vars = os.environ.get("EXPORTER_EXCLUDE_ENV_VARS", "")
new_contents: #Configuration variables
  import logging
  import os
  
  logger = logging.getLogger(__file__)
  
  api_url = os.environ.get("EXPORTER_API_URL", None)
  admin_user = os.environ.get("EXPORTER_ADMIN_USER", None)
  admin_password = os.environ.get("EXPORTER_ADMIN_PASSWORD", None)
  output_file = os.environ.get("EXPORTER_OUTPUT_FILE", "output")
  exclude_env_vars = os.environ.get("EXPORTER_EXCLUDE_ENV_VARS", "")
subject: revert changes to config module