get_close_matches(word, possibilities, n=3, cutoff=0.59999999999999998)
Use SequenceMatcher to return list of the best "good enough" matches.
word is a sequence for which close matches are desired (typically a string).
possibilities is a list of sequences against which to match word (typically a list of strings).
Optional arg n (default 3) is the maximum number of close matches to return. n must be > 0.
Optional arg cutoff (default 0.6) is a float in [0, 1]. Possibilities that don't score at least that similar to word are ignored.
The best (no more than n) matches among the possibilities are returned in a list, sorted by similarity score, most similar first.
>>> get_close_matches("appel", ["ape", "apple", "peach", "puppy"])
[apple
, 'ape']
>>> import keyword as _keyword
>>> get_close_matches("wheel", _keyword.kwlist)
['while']
>>> get_close_matches("apple", _keyword.kwlist)
[]
>>> get_close_matches("accept", _keyword.kwlist)
['except']