code: def pipe_strconcat(context=None, _INPUT=None, conf=None, **kwargs):
      
      splits = get_splits(_INPUT, conf['part'], **cdicts(opts, kwargs))
      _OUTPUT = starmap(parse_result, splits)
      return _OUTPUT
docs: A string module that builds a string. Loopable.
  
      Parameters
      ----------
      context : pipe2py.Context object
      _INPUT : pipeforever pipe or an iterable of items
      conf : {
          'part': [
              {'value': '<img src="'},
              {'subkey': 'img.src'},
              {'value': '">'}
          ]
      }
  
      Returns
      -------
      _OUTPUT : generator of joined strings