ruby-on-rails - 将参数传递给 around_action 引发：LocalJumpError no block given (yield)

Question

我想把我的行动包装在这个around_action：

around_action { do_stuff("foo") }

我的around_action样子是这样的：

def do_stuff(arg)
  some_block do
    Rails.logger.error "arg: #{arg}"
    yield
  end
end

但这引发了LocalJumpError no block given (yield). 我究竟做错了什么？

标签： ruby-on-railsruby-on-rails-5

Answer 1

我最终解决了它：

around_action -> (controller, block) { do_stuff("foo", block) }

def do_stuff(arg, block)
  some_block do
    Rails.logger.error "arg: #{arg}"
    block.call
  end
end