module Jekyll::Filters
def pop(array, input = 1)
def pop(array, input = 1) return array unless array.is_a?(Array) new_ary = array.dup new_ary.pop(input.to_i || 1) new_ary end
def pop(array, input = 1) return array unless array.is_a?(Array) new_ary = array.dup new_ary.pop(input.to_i || 1) new_ary end