class_docstr: A default renderer for .format'ed output line
      
class_docstr_tok: ["A","default","renderer","for",".format'ed","output","line"]
code: def __call__(self, x, **kwargs):
      dd = nadict(
          (
              k,
              nadict(
                  {
                      k_.replace(":", "#"): self._dict_to_nadict(v_)
                      for k_, v_ in v.items()
                  }
              )
              if isinstance(v, dict)
              else v,
          )
          for k, v in x.items()
      )
  
      msg = self.formatter.format(self.format, **dd)
      return ui.message(msg)
  
imports: from collections import defaultdict
  import string
  from datalad.ui import ui
label_desc: Use image node_id 3 for calling the DefaultOutputRenderer obj's underlying member method code with example usage: obj.__call__(x) and returns: ui