240     def __getitem__(self, item):  argument
241         return self.configdict[item]
243     def get(self, item, default=None):  argument
244         return self.configdict.get(item, default)
861 def append(seq, item):  argument
862     if item not in seq:
863         seq.append(item)
876     for item in seq:
877         if item not in res:
878             res.append(item)
1027                     item = str(done[n])
1032                     done[n] = item = ''
1035                     value = value[: m.start()] + item + after