code: def _cmp_partial_dict(a, b):
      ret = True
      if len(list(b.keys())) == 0:
          return False
      for k in b.keys():
          try:
              v = a[k]
              ret &= v == b[k]
          except KeyError:
              return False
      return ret
  
label_desc: Use image node_id 1 for calling a global function with example usage: _cmp_partial_dict(a, b) and returns: ret, False, False