gitlab-org--gitlab-foss/app/models/concerns/blob_language_from_git_attributes.rb
Andrew Newdigate 3288e1a874 Adds the Rubocop ReturnNil cop
This style change enforces `return if ...` instead of
`return nil if ...` to save maintainers a few minor review points
2019-03-06 17:51:56 +02:00

13 lines
314 B
Ruby

# frozen_string_literal: true
# Applicable for blob classes with project attribute
module BlobLanguageFromGitAttributes
extend ActiveSupport::Concern
def language_from_gitattributes
return unless project
repository = project.repository
repository.gitattribute(path, 'gitlab-language')
end
end