def process(self, lst):
stemmer = self.stemmer
result = []
for s in lst:
try:
s = unicode(s)
except UnicodeDecodeError:
pass
else:
s = stemmer.stem((s,))[0]
result.append(s)
return result
def processGlob(self, lst):
stemmer = self.stemmer
result = []
rxGlob = self.rxGlob
for s in lst:
if not rxGlob.search(s):
try:
s = unicode(s)
except UnicodeDecodeError:
pass
else:
s = stemmer.stem((s,))[0]
result.append(s)
return result