De-deuplicate file lists generated from structMaps

pulibrary · Dec 20, 2016 · 023c31a · 023c31a
1 parent 3a786ae
commit 023c31a
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Showing 3 changed files with 15,073 additions and 2 deletions.
diff --git a/app/models/mets_document.rb b/app/models/mets_document.rb
@@ -58,8 +58,8 @@ def label_for_volume(volume_id)
   end
 
   def files_for_volume(volume_id)
-    @mets.xpath("//mets:div[@ID='#{volume_id}']//mets:fptr/@FILEID").map do |file_id|
-      file_info(@mets.xpath("//mets:file[@ID='#{file_id.value}']"), volume_id)
+    @mets.xpath("//mets:div[@ID='#{volume_id}']//mets:fptr/@FILEID").map(&:value).uniq.each do |file_id|
+      file_info(@mets.xpath("//mets:file[@ID='#{file_id}']"), volume_id)
     end
   end