class_docstr: Dummy output to disable 'no logger output' warnings.
class_docstr_tok: ["Dummy","output","to","disable","'no","logger","output","'","warnings","."]
docstr: Accept all output types.
docstr_tok: ["Accept","all","output","types","."]
code: def types_accepted(self):
      """Accept all output types."""
      return (object,)
  
imports: from dowel import LogOutput, TabularInput
label_desc: Use image node_id 1 for calling the NullOutput obj's underlying member method code with example usage: obj.types_accepted() and returns: object