@app.context_processor
def set_current_user():
    return dict(current_user=current_user)
:param s: string
dataset/ETHPy150Open okfn/bibserver/bibserver/web.py/set_current_user--crossover with--dataset/ETHPy150Open algorhythms/LeetCode/005 Longest Palindromic Substring.py/Solution.longestPalindrome_TLE2