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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def make_chain(fns):
 """ Take a list of chainable validators and return a chained validator The functions should be decorated with ``chainable`` decorator. Any exceptions raised by any of the validators are propagated except for ``ReturnEarly`` exception which is trapped. When ``ReturnEarly`` exception is trapped, the original value passed to the chained validator is returned as is. """

    chain = lambda x: x
    for fn in reversed(fns):
        chain = fn(chain)

    def validator(v):
        try:
            return chain(v)
        except ReturnEarly:
            return v

    return validator