Update utils.py

utils.py

@@ -48,6 +48,7 @@ def normalize(df):
     return df
 
 def init_new_pred():
+    import pandas as pd
     columns = ['bedrooms', 'bathrooms', 'sqft_living', 'sqft_lot', 'floors',
        'waterfront', 'view', 'condition', 'sqft_above', 'sqft_basement',
        'yr_built', 'yr_renovated', 'house_age', 'years_since_renovation',