class Aws::Waiters::Errors::NoSuchWaiter

been defined.
Raised when attempting to get a waiter by name and the waiter has not

def initialize(waiter_name, waiter_names) 

def initialize(waiter_name, waiter_names)
  msg = "no definition found for #{waiter_name.inspect}"
  msg << "; valid waiter names are:"
  waiter_names.sort.each.with_index do |name, n|
    if n % 3 == 0
      msg << "\n  #{name.inspect}"
    else
      msg << ", #{name.inspect}"
    end
  end
  super(msg)
end