Update app.py

app.py

@@ -7,7 +7,7 @@ import streamlit as st
 def predict(image):
     type_food = oracle(image, "What type of food is this?")
     cal_est = oracle(image, "About how many calories are in this meal?")
-    guess1, guess2 = cal_est[0]['answer'], cal_est[1]['answer']
+    guess1, guess2 = int(cal_est[0]['answer']), int(cal_est[1]['answer'])
     return f"This is {type_food[0]['answer']}. I estimate this to contain {min(guess1, guess2)}-{max(guess1, guess2)} calories"
 oracle = pipeline(model="dandelin/vilt-b32-finetuned-vqa")