Merge branch '11308-python3'

[arvados.git] / services / api / app / middlewares / arvados_api_token.rb

diff --git a/services/api/app/middlewares/arvados_api_token.rb b/services/api/app/middlewares/arvados_api_token.rb
index d8c04a1adbfcd0512bdbf38a4225081709ca2de8..2487f2ecb7db7820dd35d1c5a393fa22dbc0f7cf 100644 (file)
--- a/services/api/app/middlewares/arvados_api_token.rb
+++ b/services/api/app/middlewares/arvados_api_token.rb
@@ -7,7 +7,7 @@ class ArvadosApiToken
   # Create a new ArvadosApiToken handler
   # +app+  The next layer of the Rack stack.
   def initialize(app = nil, options = nil)
-    @app = app if app.respond_to?(:call)
+    @app = app.respond_to?(:call) ? app : nil
   end
 
   def call env