lib/grape/middleware/versioner/accept_version_header.rb in grape-0.6.1 vs lib/grape/middleware/versioner/accept_version_header.rb in grape-0.7.0

@@ -15,11 +15,10 @@
       #
       # If version does not match this route, then a 406 is raised with
       # X-Cascade header to alert Rack::Mount to attempt the next matched
       # route.
       class AcceptVersionHeader < Base
-
         def before
           potential_version = (env['HTTP_ACCEPT_VERSION'] || '').strip
 
           if strict?
             # If no Accept-Version header:
@@ -60,10 +59,9 @@
         end
 
         def error_headers
           cascade? ? { 'X-Cascade' => 'pass' } : {}
         end
-
       end
     end
   end
 end