gitlab-org--gitlab-foss/app/controllers/concerns/diff_for_path.rb
gfyoung 73322a0e55 Enable frozen string in app/controllers/**/*.rb
Enables frozen string for the following:

* app/controllers/*.rb
* app/controllers/admin/**/*.rb
* app/controllers/boards/**/*.rb
* app/controllers/ci/**/*.rb
* app/controllers/concerns/**/*.rb

Partially addresses #47424.
2018-09-18 21:22:45 -07:00

15 lines
375 B
Ruby

# frozen_string_literal: true
module DiffForPath
extend ActiveSupport::Concern
def render_diff_for_path(diffs)
diff_file = diffs.diff_files.find do |diff|
diff.file_identifier == params[:file_identifier]
end
return render_404 unless diff_file
render json: { html: view_to_html_string('projects/diffs/_content', diff_file: diff_file) }
end
end