X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/7024cc159936593350aaf7939d700102f6510787..a2107d5fc7982769c2d667e51656a6e2529d9bc9:/apps/workbench/app/helpers/provenance_helper.rb

diff --git a/apps/workbench/app/helpers/provenance_helper.rb b/apps/workbench/app/helpers/provenance_helper.rb
index 6d6ae5516c..8278d37f3e 100644
--- a/apps/workbench/app/helpers/provenance_helper.rb
+++ b/apps/workbench/app/helpers/provenance_helper.rb
@@ -9,7 +9,7 @@ module ProvenanceHelper
     end
 
     def self.collection_uuid(uuid)
-      m = /^([a-f0-9]{32}(\+[0-9]+)?)(\+.*)?$/.match(uuid.to_s)
+      m = CollectionsHelper.match(uuid)
       if m
         #if m[2]
         return m[1]