add in a self we thought we did not need but we do

avalonmediasystem · Nov 4, 2016 · 7fcdf0d · 7fcdf0d
1 parent 42a2599
commit 7fcdf0d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/app/models/dublin_core_document.rb b/app/models/dublin_core_document.rb
@@ -58,7 +58,7 @@ def prefix
 
     def to_solr(solr_doc = {})
       solr_doc = super(solr_doc)
-      solr_doc["dc_identifier_sim"] = identifier.map(&:downcase)
+      solr_doc["dc_identifier_sim"] = self.identifier.map(&:downcase)
       return solr_doc
     end