app/models/import.rb in geoblacklight_admin-0.0.1 vs app/models/import.rb in geoblacklight_admin-0.1.0

@@ -92,13 +92,11 @@
     transformed_data = {}
     mappings.each do |mapping|
       # logger.debug("Mapping: #{mapping.source_header} to #{mapping.destination_field}")
 
       # Handle discards
-      if mapping.destination_field == "Discard"
-        next
-      end
+      next if mapping.destination_field == "Discard"
 
       # Handle repeatable dct_references_s entries
       if mapping.destination_field == "dct_references_s"
         transformed_data[mapping.destination_field] ||= []
         if extract_hash[mapping.source_header].present?
@@ -116,11 +114,12 @@
         transformed_data[mapping.destination_field] = extract_hash[mapping.source_header]
       end
 
       # Split delimited field values, if field has a value present
       if mapping.delimited?
-        transformed_data[mapping.destination_field] = transformed_data[mapping.destination_field].present? ? transformed_data[mapping.destination_field].split(klass_delimiter) : ""
+        transformed_data[mapping.destination_field] =
+          transformed_data[mapping.destination_field].present? ? transformed_data[mapping.destination_field].split(klass_delimiter) : ""
       end
     end
 
     transformed_data
   end
@@ -173,12 +172,10 @@
     required_mappings.each do |mapping|
       mapping.each do |key, value|
         required_mapping = {}
         required_mapping[key] = value
 
-        unless data_hash.has_key?(key)
-          data_hash.merge!(required_mapping.stringify_keys)
-        end
+        data_hash.merge!(required_mapping.stringify_keys) unless data_hash.key?(key)
       end
     end
 
     data_hash
   end