fix bug in preprocessor: reported in issue 47
@@ -268,7 +268,7 @@ class ClassPreprocess(BasePreprocess):
for word in sent:
if word not in word2index:
- word2index[word[0]] = len(word2index)
+ word2index[word] = len(word2index)
return word2index, label2index
def to_index(self, data):
