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Diffstat (limited to 'lib/gitlab/action_view_output/context.rb')
| -rw-r--r-- | lib/gitlab/action_view_output/context.rb | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/lib/gitlab/action_view_output/context.rb b/lib/gitlab/action_view_output/context.rb deleted file mode 100644 index 9fbc9811636..00000000000 --- a/lib/gitlab/action_view_output/context.rb +++ /dev/null @@ -1,41 +0,0 @@ -# frozen_string_literal: true - -# This file was simplified from https://raw.githubusercontent.com/rails/rails/195f39804a7a4a0034f25e8704220e03d95a752a/actionview/lib/action_view/context.rb. -# -# It is only needed by modules that need to call ActionView helper -# methods (e.g. those in -# https://github.com/rails/rails/tree/c4d3e202e10ae627b3b9c34498afb45450652421/actionview/lib/action_view/helpers) -# to generate tags outside of a Rails controller (e.g. API, Sidekiq, -# etc.). -# -# In Rails 5, ActionView::Context automatically includes CompiledTemplates. -# This means that any module that includes ActionView::Context is now a descendant -# of CompiledTemplates. -# -# When a partial is rendered for the first time, it runs -# Module#module_eval, which will evaluate a string source that defines a -# new method. For example: -# -# def _app_views_profiles_show_html_haml___1285955918103175884_70307801785400(local_assigns, output_buffer) -# "hello world" -# end -# -# When a new method is defined, the Ruby interpreter clears the method -# cache for all descendants, and all methods for those modules will have -# to be redefined. This can lead to a significant performance penalty. -# -# Rails 6 fixes this behavior by moving out the `include -# CompiledTemplates` into ActionView::Base so that including `ActionView::Context` -# doesn't quietly affect other modules in this way. - -if Rails::VERSION::STRING.start_with?('6') - raise 'This module is no longer needed in Rails 6. Use ActionView::Context instead.' -end - -module Gitlab - module ActionViewOutput - module Context - attr_accessor :output_buffer, :view_flow - end - end -end |