code: def get(self, attr, default=None):
      if self._mark is None:
          return default
      return self._mark.kwargs.get(attr, default)
  
imports: import os
  import platform
  import sys
  import traceback
  import six
  from ..outcomes import fail
  from ..outcomes import TEST_OUTCOME
label_desc: Use image node_id 9 for calling the MarkEvaluator obj's underlying member method code with example usage: obj.get(attr, default) and returns: self, default