Update app.py

app.py

@@ -126,9 +126,9 @@ if menu == 'Prediction target':
 
 # defining categories and numeric columns
 
-    categoric_column = ['city']
+    col = ['city']
     columns = list(input_data.columns) 
-    encoded_cat = Encoder.transform(input_data['city'])
+    encoded_cat = Encoder.transform(input_data[col])
 
     # we dropped the categorical encoder column before we concat 
     train_enc = input_data.drop(['city'],axis = 1)