fix del_word

This commit is contained in:
Dingyuan Wang 2016-03-15 18:58:12 +08:00
parent 1d5ea9f061
commit 12b2b17741

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@ -400,7 +400,7 @@ class Tokenizer(object):
"""
self.check_initialized()
word = strdecode(word)
freq = int(freq) if freq else self.suggest_freq(word, False)
freq = int(freq) if freq is not None else self.suggest_freq(word, False)
self.FREQ[word] = freq
self.total += freq
if tag: