rails 5.2 api-only环境下，引起view不渲染

[lehug]

rails 5.2 api-only环境下，增加此gem包，则view的jbuilder不渲染。暂未深层次分析，先抛出这个问题反馈下。试了老版本，因为依赖active_support = 5.2，所以太老的用不了，支持到5.2的版本中，均有问题。
附上gemfile.lock文件

GIT
  remote: https://github.com/diandanbao/carrierwave-aliyun.git
  revision: f8bfa6f74e2081a84b3ec1d0efc29da50390138a
  specs:
    carrierwave-aliyun (0.9.9)
      aliyun-oss-sdk (>= 0.1.6)
      carrierwave (>= 0.5.7)

GEM
  remote: https://rubygems.org/
  specs:
    actioncable (5.2.0)
      actionpack (= 5.2.0)
      nio4r (~> 2.0)
      websocket-driver (>= 0.6.1)
    actionmailer (5.2.0)
      actionpack (= 5.2.0)
      actionview (= 5.2.0)
      activejob (= 5.2.0)
      mail (~> 2.5, >= 2.5.4)
      rails-dom-testing (~> 2.0)
    actionpack (5.2.0)
      actionview (= 5.2.0)
      activesupport (= 5.2.0)
      rack (~> 2.0)
      rack-test (>= 0.6.3)
      rails-dom-testing (~> 2.0)
      rails-html-sanitizer (~> 1.0, >= 1.0.2)
    actionview (5.2.0)
      activesupport (= 5.2.0)
      builder (~> 3.1)
      erubi (~> 1.4)
      rails-dom-testing (~> 2.0)
      rails-html-sanitizer (~> 1.0, >= 1.0.3)
    activejob (5.2.0)
      activesupport (= 5.2.0)
      globalid (>= 0.3.6)
    activemodel (5.2.0)
      activesupport (= 5.2.0)
    activerecord (5.2.0)
      activemodel (= 5.2.0)
      activesupport (= 5.2.0)
      arel (>= 9.0)
    activestorage (5.2.0)
      actionpack (= 5.2.0)
      activerecord (= 5.2.0)
      marcel (~> 0.3.1)
    activesupport (5.2.0)
      concurrent-ruby (~> 1.0, >= 1.0.2)
      i18n (>= 0.7, < 2)
      minitest (~> 5.1)
      tzinfo (~> 1.1)
    acts_as_list (0.9.12)
      activerecord (>= 3.0)
    addressable (2.5.2)
      public_suffix (>= 2.0.2, < 4.0)
    aliyun-oss-sdk (0.1.8)
      addressable
      gyoku
      httparty
    arel (9.0.0)
    ast (2.4.0)
    awesome_nested_set (3.1.4)
      activerecord (>= 4.0.0, < 5.3)
    bcrypt (3.1.11)
    bootsnap (1.3.0)
      msgpack (~> 1.0)
    builder (3.2.3)
    byebug (10.0.2)
    carrierwave (1.2.2)
      activemodel (>= 4.0.0)
      activesupport (>= 4.0.0)
      mime-types (>= 1.16)
    chinese_pinyin (1.0.1)
    concurrent-ruby (1.0.5)
    crass (1.0.4)
    diff-lcs (1.3)
    domain_name (0.5.20180417)
      unf (>= 0.0.5, < 1.0.0)
    erubi (1.7.1)
    ffi (1.9.23)
    globalid (0.4.1)
      activesupport (>= 4.2.0)
    gyoku (1.3.1)
      builder (>= 2.1.2)
    http (3.3.0)
      addressable (~> 2.3)
      http-cookie (~> 1.0)
      http-form_data (~> 2.0)
      http_parser.rb (~> 0.6.0)
    http-cookie (1.0.3)
      domain_name (~> 0.5)
    http-form_data (2.1.0)
    http_parser.rb (0.6.0)
    httparty (0.16.2)
      multi_xml (>= 0.5.2)
    i18n (1.0.1)
      concurrent-ruby (~> 1.0)
    jbuilder (2.7.0)
      activesupport (>= 4.2.0)
      multi_json (>= 1.2)
    jwt (2.1.0)
    kaminari (1.1.1)
      activesupport (>= 4.1.0)
      kaminari-actionview (= 1.1.1)
      kaminari-activerecord (= 1.1.1)
      kaminari-core (= 1.1.1)
    kaminari-actionview (1.1.1)
      actionview
      kaminari-core (= 1.1.1)
    kaminari-activerecord (1.1.1)
      activerecord
      kaminari-core (= 1.1.1)
    kaminari-core (1.1.1)
    listen (3.1.5)
      rb-fsevent (~> 0.9, >= 0.9.4)
      rb-inotify (~> 0.9, >= 0.9.7)
      ruby_dep (~> 1.2)
    loofah (2.2.2)
      crass (~> 1.0.2)
      nokogiri (>= 1.5.9)
    mail (2.7.0)
      mini_mime (>= 0.1.1)
    marcel (0.3.2)
      mimemagic (~> 0.3.2)
    method_source (0.9.0)
    mime-types (3.1)
      mime-types-data (~> 3.2015)
    mime-types-data (3.2016.0521)
    mimemagic (0.3.2)
    mini_mime (1.0.0)
    mini_portile2 (2.3.0)
    minitest (5.11.3)
    msgpack (1.2.4)
    multi_json (1.13.1)
    multi_xml (0.6.0)
    nio4r (2.3.1)
    nokogiri (1.8.2)
      mini_portile2 (~> 2.3.0)
    parallel (1.12.1)
    paranoia (2.4.1)
      activerecord (>= 4.0, < 5.3)
    parser (2.5.1.0)
      ast (~> 2.4.0)
    pg (1.0.0)
    polyamorous (1.3.3)
      activerecord (>= 3.0)
    powerpack (0.1.1)
    public_suffix (3.0.2)
    puma (3.11.4)
    rack (2.0.5)
    rack-cors (1.0.2)
    rack-test (1.0.0)
      rack (>= 1.0, < 3)
    rails (5.2.0)
      actioncable (= 5.2.0)
      actionmailer (= 5.2.0)
      actionpack (= 5.2.0)
      actionview (= 5.2.0)
      activejob (= 5.2.0)
      activemodel (= 5.2.0)
      activerecord (= 5.2.0)
      activestorage (= 5.2.0)
      activesupport (= 5.2.0)
      bundler (>= 1.3.0)
      railties (= 5.2.0)
      sprockets-rails (>= 2.0.0)
    rails-dom-testing (2.0.3)
      activesupport (>= 4.2.0)
      nokogiri (>= 1.6)
    rails-html-sanitizer (1.0.4)
      loofah (~> 2.2, >= 2.2.2)
    railties (5.2.0)
      actionpack (= 5.2.0)
      activesupport (= 5.2.0)
      method_source
      rake (>= 0.8.7)
      thor (>= 0.18.1, < 2.0)
    rainbow (3.0.0)
    rake (12.3.1)
    ransack (1.8.8)
      actionpack (>= 3.0)
      activerecord (>= 3.0)
      activesupport (>= 3.0)
      i18n
      polyamorous (~> 1.3.2)
    rb-fsevent (0.10.3)
    rb-inotify (0.9.10)
      ffi (>= 0.5.0, < 2)
    rspec-core (3.7.1)
      rspec-support (~> 3.7.0)
    rspec-expectations (3.7.0)
      diff-lcs (>= 1.2.0, < 2.0)
      rspec-support (~> 3.7.0)
    rspec-mocks (3.7.0)
      diff-lcs (>= 1.2.0, < 2.0)
      rspec-support (~> 3.7.0)
    rspec-rails (3.7.2)
      actionpack (>= 3.0)
      activesupport (>= 3.0)
      railties (>= 3.0)
      rspec-core (~> 3.7.0)
      rspec-expectations (~> 3.7.0)
      rspec-mocks (~> 3.7.0)
      rspec-support (~> 3.7.0)
    rspec-support (3.7.1)
    rubocop (0.55.0)
      parallel (~> 1.10)
      parser (>= 2.5)
      powerpack (~> 0.1)
      rainbow (>= 2.2.2, < 4.0)
      ruby-progressbar (~> 1.7)
      unicode-display_width (~> 1.0, >= 1.0.1)
    ruby-progressbar (1.9.0)
    ruby_dep (1.5.0)
    spring (2.0.2)
      activesupport (>= 4.2)
    spring-watcher-listen (2.0.1)
      listen (>= 2.7, < 4.0)
      spring (>= 1.2, < 3.0)
    sprockets (3.7.1)
      concurrent-ruby (~> 1.0)
      rack (> 1, < 3)
    sprockets-rails (3.2.1)
      actionpack (>= 4.0)
      activesupport (>= 4.0)
      sprockets (>= 3.0.0)
    swagger-blocks (2.0.2)
    thor (0.20.0)
    thread_safe (0.3.6)
    tzinfo (1.2.5)
      thread_safe (~> 0.1)
    unf (0.1.4)
      unf_ext
    unf_ext (0.0.7.5)
    unicode-display_width (1.3.2)
    websocket-driver (0.7.0)
      websocket-extensions (>= 0.1.0)
    websocket-extensions (0.1.3)
    wechat (0.9.0)
      activesupport (>= 3.2, <= 5.2)
      http (>= 1.0.4, < 4)
      nokogiri (>= 1.6.0)
      thor

PLATFORMS
  ruby

DEPENDENCIES
  acts_as_list
  awesome_nested_set
  bcrypt (~> 3.1.7)
  bootsnap (>= 1.1.0)
  byebug
  carrierwave
  carrierwave-aliyun!
  chinese_pinyin
  jbuilder (~> 2.5)
  jwt
  kaminari
  listen (>= 3.0.5, < 3.2)
  paranoia
  pg (>= 0.18, < 2.0)
  puma (~> 3.11)
  rack-cors
  rails (~> 5.2.0)
  ransack
  rspec-rails
  rubocop
  spring
  spring-watcher-listen (~> 2.0.0)
  swagger-blocks
  tzinfo-data
  wechat

RUBY VERSION
   ruby 2.4.1p111

BUNDLED WITH
   1.16.1

[Eric-Guo]

165的这个解决方案可用？

[lehug]

@Eric-Guo 按照上面链接的方案，解决了，谢谢

class ApplicationController < ActionController::API
  include ActionView::Rendering

  def render_to_body(options)
    _render_to_body_with_renderer(options) || super
  end
end