code: def get_command_class(self, command_name):
      command_path = "datmo.cli.command." + command_name
      try:
          command_class = importlib.import_module(command_path)
      except ImportError:
          try:
              command_path = (
                  "datmo.cli.command." + command_name + "_command"
              )
              command_class = importlib.import_module(command_path)
          except ImportError as ex:
              self.echo(__("error", "cli.general", str(ex)))
              sys.exit()
  
      all_members = inspect.getmembers(command_class)
  
      # find class module based on first param passed into command line
      for member in all_members:
          if command_path in member[1].__module__:
              command_class = member
              break
  
      # command_class[1] == concrete class constructor
      return command_class[1]
  
imports: from __future__ import print_function
  from future import standard_library
  from builtins import input
  import os
  import sys
  import importlib
  import inspect
  import prettytable
  from io import open
  from datmo.core.util.i18n import get
  from datmo.core.util.exceptions import ArgumentError, ProjectNotInitialized
  from datmo.core.util.misc_functions import check_docker_inactive
label_desc: Use image node_id 8 for calling the Helper obj's underlying member method code with example usage: obj.get_command_class(command_name) and returns: command_class