code: def _create_env_manager_option(help_string, default=None):
      return click.option(
          "--env-manager",
          default=default,
          type=click.UNPROCESSED,
          callback=_resolve_env_manager,
          help=help_string,
      )
  
imports: import warnings
  import click
  from mlflow.environment_variables import MLFLOW_DISABLE_ENV_MANAGER_CONDA_WARNING
  from mlflow.utils import env_manager
label_desc: Use image node_id 2 for calling a global function with example usage: _create_env_manager_option(help_string, default) and returns: click