lib/rack/oauth2/server/helper.rb in rack-oauth2-server-2.0.0.beta3 vs lib/rack/oauth2/server/helper.rb in rack-oauth2-server-2.0.0.beta4

@@ -52,12 +52,12 @@
         # authenticated, or while processing authorization request.
         #
         # @return [Array<String>, nil] Scope names, e.g ["read, "write"]
         def scope
           if access_token
-            @scope ||= Server::Utils.normalize_scopes(Server.get_access_token(access_token).scope)
+            @scope ||= Server.get_access_token(access_token).scope
           elsif authorization
-            @scope ||= Server::Utils.normalize_scopes(Server.get_auth_request(authorization).scope)
+            @scope ||= Server.get_auth_request(authorization).scope
           end
         end
 
         # Rejects the request and returns 401 (Unauthorized). You can just
         # return 401, but this also sets the WWW-Authenticate header the right