X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/c4fa80c6ed2445e1e384455944eb6c4108906cad..29d73c8ab33b0d9c34074cd09e581cd7584da31e:/services/api/app/models/pipeline_instance.rb

diff --git a/services/api/app/models/pipeline_instance.rb b/services/api/app/models/pipeline_instance.rb
index bc10523a36..77a0736b00 100644
--- a/services/api/app/models/pipeline_instance.rb
+++ b/services/api/app/models/pipeline_instance.rb
@@ -112,30 +112,6 @@ class PipelineInstance < ArvadosModel
     end
   end
 
-  def dependency_search(haystack)
-    if haystack.is_a? String
-      if (re = haystack.match /^([0-9a-f]{32}(\+[^,]+)*)+/)
-        {re[1] => true}
-      else
-        {}
-      end
-    elsif haystack.is_a? Array
-      deps = {}
-      haystack.each do |value|
-        deps.merge! dependency_search(value)
-      end
-      deps
-    elsif haystack.respond_to? :keys
-      deps = {}
-      haystack.each do |key, value|
-        deps.merge! dependency_search(value)
-      end
-      deps
-    else
-      {}
-    end
-  end
-
   def verify_status
     changed_attributes = self.changed