Fix exception in clusters/applications_controller.rb

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Fix exception in clusters/applications_controller.rb
6f520617 · Dmitriy Zaporozhets · db9f7658 · 6f520617
Unverified Commit 6f520617 authored May 30, 2018 by Dmitriy Zaporozhets
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applications_controller.rb app/controllers/projects/clusters/applications_controller.rb +1 -1

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--- a/app/controllers/projects/clusters/applications_controller.rb
+++ b/app/controllers/projects/clusters/applications_controller.rb
@@ -7,7 +7,7 @@ class Projects::Clusters::ApplicationsController < Projects::ApplicationControll
  def create
    application = @application_class.find_or_initialize_by(cluster: @cluster)

-    if has_attribute?(:hostname)
+    if application.has_attribute?(:hostname)
      application.hostname = params[:hostname]
    end