Update python_base.py
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0c8625b409
commit
e5499ec9f9
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@ -285,7 +285,7 @@
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def __missing__(self, key):
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self[key] = []
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return self[key]
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dct = Dict()
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dct = dict()
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dct["foo"].append(1) # 这有点类似于collections.defalutdict
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dct["foo"] # [1]
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