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Diffstat (limited to 'lib/gitlab/metrics/rack_middleware.rb')
| -rw-r--r-- | lib/gitlab/metrics/rack_middleware.rb | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/gitlab/metrics/rack_middleware.rb b/lib/gitlab/metrics/rack_middleware.rb index 47f88727fc8..adc0db1a874 100644 --- a/lib/gitlab/metrics/rack_middleware.rb +++ b/lib/gitlab/metrics/rack_middleware.rb @@ -2,8 +2,8 @@ module Gitlab module Metrics # Rack middleware for tracking Rails and Grape requests. class RackMiddleware - CONTROLLER_KEY = 'action_controller.instance' - ENDPOINT_KEY = 'api.endpoint' + CONTROLLER_KEY = 'action_controller.instance'.freeze + ENDPOINT_KEY = 'api.endpoint'.freeze CONTENT_TYPES = { 'text/html' => :html, 'text/plain' => :txt, @@ -14,7 +14,7 @@ module Gitlab 'image/jpeg' => :jpeg, 'image/gif' => :gif, 'image/svg+xml' => :svg - } + }.freeze def initialize(app) @app = app |