X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/4fdfbe8fb9523451b0536042d14c2f229b75c0f3..74fec3cd8284eae4829dad2c287588d52c621c4b:/apps/workbench/app/helpers/pipeline_components_helper.rb

diff --git a/apps/workbench/app/helpers/pipeline_components_helper.rb b/apps/workbench/app/helpers/pipeline_components_helper.rb
index de951b3a97..702772ce98 100644
--- a/apps/workbench/app/helpers/pipeline_components_helper.rb
+++ b/apps/workbench/app/helpers/pipeline_components_helper.rb
@@ -1,12 +1,19 @@
+# Copyright (C) The Arvados Authors. All rights reserved.
+#
+# SPDX-License-Identifier: AGPL-3.0
+
 module PipelineComponentsHelper
   def render_pipeline_components(template_suffix, fallback=nil, locals={})
     begin
       render(partial: "pipeline_instances/show_components_#{template_suffix}",
              locals: locals)
-    rescue
+    rescue => e
+      logger.error "#{e.inspect}"
+      logger.error "#{e.backtrace.join("\n\t")}"
       case fallback
       when :json
-        render(partial: "pipeline_instances/show_components_json")
+        render(partial: "pipeline_instances/show_components_json",
+               locals: {error_name: e.inspect, backtrace: e.backtrace.join("\n\t")})
       end
     end
   end