lib/airbrake/user_informer.rb in airbrake-3.0.4 vs lib/airbrake/user_informer.rb in airbrake-3.0.5

@@ -3,19 +3,21 @@
     def initialize(app)
       @app = app
     end
 
     def replacement(with)
-      @replacement ||= Airbrake.configuration.user_information.gsub(/\{\{\s*error_id\s*\}\}/, with.to_s)
+      Airbrake.configuration.user_information.gsub(/\{\{\s*error_id\s*\}\}/, with.to_s)
     end
 
     def call(env)
       status, headers, body = @app.call(env)
       if env['airbrake.error_id'] && Airbrake.configuration.user_information
         new_body = []
+        replace  = replacement(env['airbrake.error_id'])
         body.each do |chunk|
-          new_body << chunk.gsub("<!-- AIRBRAKE ERROR -->", replacement(env['airbrake.error_id']))
+          new_body << chunk.gsub("<!-- AIRBRAKE ERROR -->", replace)
         end
+        body.close if body.respond_to?(:close)
         headers['Content-Length'] = new_body.sum(&:length).to_s
         body = new_body
       end
       [status, headers, body]
     end