code: def _python(self) -> str:
      if self.run_spec.configuration.python is not None:
          return self.run_spec.configuration.python.value
      version_info = sys.version_info
      return PythonVersion(
          f"{version_info.major}.{version_info.minor}"
      ).value
  
imports: import shlex
  import sys
  from abc import ABC, abstractmethod
  from typing import Dict, List, Optional
  import dstack.version
  from dstack._internal.core.models.configurations import ConfigurationType, PortMapping, PythonVersion, RegistryAuth
  from dstack._internal.core.models.profiles import SpotPolicy
  from dstack._internal.core.models.runs import AppSpec, DiskRequirements, Gateway, GpusRequirements, JobSpec, Requirements, RetryPolicy, RunSpec
  from dstack._internal.core.services.ssh.ports import filter_reserved_ports
label_desc: Use image node_id 19 for calling the JobConfigurator obj's underlying member method code with example usage: obj._python() and returns: PythonVersion, self