Limitation on the number of characters Tweepy

I'm using Tweepy to fetch some tweets and I've noticed that it's stopping processing the phrase when it reaches a certain number of characters.

Why does this happen and how do I get the whole sentence?

for tweet in tweepy.Cursor(api.search,q=hashtag,
                       lang="pt",
                       since_id=dataInicial).items(quantidade):

text = remove_emoji(tweet.text)
print (text)
csvWriter.writerow([tweet.created_at, text])