lib/intercom-rails/import.rb in intercom-rails-0.2.29 vs lib/intercom-rails/import.rb in intercom-rails-0.2.30

@@ -114,14 +114,18 @@
 
     def user_klass
       if IntercomRails.config.user.model.present?
         IntercomRails.config.user.model.call
       else
-        User
+        user_klass_name if user_klass_name.class != Module
       end
     rescue NameError
       # Rails lazy loads constants, so this is how we check
       nil
+    end
+
+    def user_klass_name
+      User
     end
 
     def send_users(users)
       request = Net::HTTP::Post.new(uri.request_uri)
       request.basic_auth(IntercomRails.config.app_id, IntercomRails.config.api_key)