gitlab-org--gitlab-foss/lib/gitlab/git/pre_receive_error.rb
gfyoung ebf98f27c4 Enable even more frozen string in lib/gitlab
Enables frozen string for the following:

* lib/gitlab/fogbugz_import/**/*.rb
* lib/gitlab/gfm/**/*.rb
* lib/gitlab/git/**/*.rb
* lib/gitlab/gitaly_client/**/*.rb
* lib/gitlab/gitlab_import/**/*.rb
* lib/gitlab/google_code_import/**/*.rb
* lib/gitlab/gpg/**/*.rb
* lib/gitlab/grape_logging/**/*.rb
* lib/gitlab/graphql/**/*.rb
* lib/gitlab/graphs/**/*.rb
* lib/gitlab/hashed_storage/**/*.rb
* lib/gitlab/health_checks/**/*.rb

Partially address gitlab-org/gitlab-ce#47424.
2018-11-13 11:42:15 -08:00

23 lines
551 B
Ruby

# frozen_string_literal: true
module Gitlab
module Git
#
# PreReceiveError is special because its message gets displayed to users
# in the web UI. To prevent XSS we sanitize the message on
# initialization.
class PreReceiveError < StandardError
def initialize(msg = '')
super(nlbr(msg))
end
private
# In gitaly-ruby we override this method to do nothing, so that
# sanitization happens in gitlab-rails only.
def nlbr(str)
Gitlab::Utils.nlbr(str)
end
end
end
end