lib/rack/app/singleton_methods/mounting.rb in rack-app-3.0.0.beta vs lib/rack/app/singleton_methods/mounting.rb in rack-app-3.0.0.delta

@@ -8,16 +8,18 @@
     end
 
     duplication = ::Rack::App::Utils.deep_dup(api_class)
 
     duplication.on_mounted.each do |on_mount|
-      duplication.instance_exec(mount_prop, &on_mount)
+      duplication.class_exec(mount_prop, &on_mount)
     end
 
+    cli.merge!(duplication.cli)
+
     merge_prop = {:namespaces => [@namespaces, mount_to_path].flatten}
     router.merge_router!(duplication.router, merge_prop)
 
-    return nil
+    nil
   end
 
   def mount_directory(directory_path, options={})
 
     directory_full_path = ::Rack::App::Utils.expand_path(directory_path)