Update app.py

app.py

@@ -4,6 +4,7 @@ import gradio as gr
 from sklearn.feature_extraction.text import TfidfVectorizer
 
 tfidf = TfidfVectorizer(stop_words='english')
+tfidf.fit_transform()
 
 filename = 'movie_reviews_sentiment_analysis.pkl'
 #Load and test saved model