Results appear on Notebook but not on the Webapp

[yuri.afonin.y.a]

@robert

def reco(book_name):
    book_id=np.where(book_pivot.index==book_name)[0][0]
    distances, suggestions = model.kneighbors(book_pivot.iloc[book_id,:].values.reshape(1,-1))
    for i in range(len(suggestions)):
        if i==0:
            return f"The suggestions for {book_name} are: ")
        if not i:
            return book_pivot.index[suggestions[i]]

Thank you for your reply, but unfortunately that didn’t work either. I fiddled with the python code for a few hours and this is what gave me the result I wanted. Decided to share it incase someone else encounters a similar issue. All I did was convert the return function into a numpy array: