Update app.py

app.py

@@ -107,7 +107,7 @@ def encode_quantize_encrypt(text, user_id):
         raise gr.Error("You need to generate FHE keys first.")
     if "legal_rating" in model_names:
         fhe_api = FHEModelClient(FHE_LEGAL_PATH, f".fhe_keys/{user_id}")
-        encodings =vectorizer.fit_transform([text])
+        encodings =vectorizer.fit_transform([text]).toarray()
     else:
         fhe_api = FHEModelClient(FHE_MODEL_PATH, f".fhe_keys/{user_id}")
         encodings = transformer_vectorizer.transform([text])