Add latest changes from gitlab-org/gitlab@master

1 files changed, 4 insertions, 2 deletions

diff --git a/lib/gitlab/metrics/dashboard/errors.rb b/lib/gitlab/metrics/dashboard/errors.rb
index 1739a4e6738..d41bd2c43c7 100644
--- a/lib/gitlab/metrics/dashboard/errors.rb
+++ b/lib/gitlab/metrics/dashboard/errors.rb
@@ -7,14 +7,16 @@ module Gitlab
   module Metrics
     module Dashboard
       module Errors
+        DashboardProcessingError = Class.new(StandardError)
         PanelNotFoundError = Class.new(StandardError)
+        LayoutError = Class.new(DashboardProcessingError)
+        MissingQueryError = Class.new(DashboardProcessingError)
 
-        PROCESSING_ERROR = Gitlab::Metrics::Dashboard::Stages::BaseStage::DashboardProcessingError
         NOT_FOUND_ERROR = Gitlab::Template::Finders::RepoTemplateFinder::FileNotFoundError
 
         def handle_errors(error)
           case error
-          when PROCESSING_ERROR
+          when DashboardProcessingError
             error(error.message, :unprocessable_entity)
           when NOT_FOUND_ERROR
             error("#{dashboard_path} could not be found.", :not_found)