code: def create(self):
      if self._created:
          assert exists(self.path)
          return  # was already done
      with swallow_outputs():  # we don't need those outputs at this point
          self.populate()
      self._created = True
  
imports: import os
  import tempfile
  from abc import ABCMeta, abstractmethod
  from os.path import exists
  from os.path import join
  from datalad import cfg
  from datalad.customremotes.base import init_datalad_remote
  from ..None import __version__
  from ..support.annexrepo import AnnexRepo
  from ..support.external_versions import external_versions
  from ..support.gitrepo import GitRepo
  from ..support.network import get_local_file_url
  from ..utils import swallow_logs, swallow_outputs
  from .None import _TEMP_PATHS_GENERATED
  from .utils_pytest import get_tempfile_kwargs
label_desc: Use image node_id 5 for calling the TestRepo obj's underlying member method code with example usage: obj.create() without return types