In the last project of the Python beginners course I am having an error in output " none ,'what should I do?

Question

Expected output "word found'
My output"word found
None'
Here is the code...
def search (text ,word ):
if word in text :
k="Word found"
if word not in text:
k="Word not found"
print (k)
text = input()
word = input()
print(search(text, word))

Answer 1

Your function does not return anything, so it returns None.
Either replace the 1st print() with return or remove the last print()

Answer 2

Thank you so much it worked