资产管道DEPRECATION WARNING tsort.rb：226
我有rails 4.2在开发上工作正常但在生产环境中我有以下警告：
DEPRECATION WARNING: The configuration option `config.serve_static_assets` has been renamed to `config.serve_static_files` to clarify its role (it merely enables serving everything in the `public` folder and is unrelated to the asset pipeline). The `serve_static_assets` alias will be removed in Rails 5.0. Please migrate your configuration files accordingly. (called from block in tsort_each at /home/xxx/.rbenv/versions/2.2.1/lib/ruby/2.2.0/tsort.rb:226)
但是我的app配置中没有config.serve_static_assets。 它可能在某处配置。
请帮助如何摆脱这个。 提前致谢。
您获得的弃用警告很可能是由为您设置该配置的另一个gem引起的。 对我来说，我们使用的是rails_serve_static_assets ，我们使用的是版本0.0.2 。 要删除弃用警告，只需更新gem（问题已在版本0.0.3 ）
bundle update rails_serve_static_assets
打开您的环境文件。 （ environments/production.rb ， environments/development.rb ， environments/test.rb ）取决于您所处的环境。
更改
config.serve_static_assets
至
config.serve_static_files
我遇到了同样的问题，它似乎是一个警告而不是错误，并且根据配置文件，railties会自动将serve_static_assets更新为serve_static_files 。
路径：
railties-4.2.7 \ LIB \轨道\程序\ configuration.rb
源代码片段：
# :nodoc: SERVE_STATIC_ASSETS_DEPRECATION_MESSAGE = <<-MSG.squish The configuration option `config.serve_static_assets` has been renamed to `config.serve_static_files` to clarify its role (it merely enables serving everything in the `public` folder and is unrelated to the asset pipeline). The `serve_static_assets` alias will be removed in Rails 5.0. Please migrate your configuration files accordingly. MSG def serve_static_assets ActiveSupport::Deprecation.warn SERVE_STATIC_ASSETS_DEPRECATION_MESSAGE serve_static_files end def serve_static_assets=(value) ActiveSupport::Deprecation.warn SERVE_STATIC_ASSETS_DEPRECATION_MESSAGE self.serve_static_files = value end