Exercise: Python Closure

The function secret_keeper holds a secret that is only revealed by its inner function reveal. In other words, we are creating a closure. However, there's a small error. Fix the mistake to turn the code into a fully working closure.

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def secret_keeper():
  secret = '🤫🎁'
  def reveal():
    return secret

  ### adjust here ###
  return reveal()

  ###################
 
get_secret = secret_keeper()
 
print(get_secret()) # expected: 🤫🎁

Python

Setting up Python environment...

Output