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janbenetka/dict_filter.py

Created October 13, 2021 15:27
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[Filter dictionary by keys] #python #dictionary #lambda
Raw
dict_filter.py
dict_filter = lambda x, y: dict([ (i,x[i]) for i in x if i in set(y) ])
large_dict = {"a":1,"b":2,"c":3,"d":4}
keys_to_remove = ("c","d")
updated_dict = dict_filter(large_dict, keys_to_remove)
print(updated_dict)
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