lib/hanami/middleware/error.rb in hanami-router-2.0.0.beta1 vs lib/hanami/middleware/error.rb in hanami-router-2.0.0.beta2

@@ -3,10 +3,10 @@
 module Hanami
   # Hanami Rack middleware
   #
   # @since 1.3.0
   module Middleware
-    unless defined?(Error)
+    unless defined?(::Hanami::Middleware::Error)
       # Base error for Rack middleware
       #
       # @since 2.0.0
       class Error < ::StandardError
       end