lib/europeana/blacklight/response.rb in europeana-blacklight-1.0.0 vs lib/europeana/blacklight/response.rb in europeana-blacklight-1.1.0

@@ -1,5 +1,7 @@
+# frozen_string_literal: true
+
 module Europeana
   module Blacklight
     ##
     # Europeana API response for BL
     class Response < HashWithIndifferentAccess
@@ -80,10 +82,10 @@
         when Hash
           value.each { |k, v| value[k] = force_to_utf8(v) }
         when Array
           value.each { |v| force_to_utf8(v) }
         when String
-          value.force_encoding('utf-8') if value.respond_to?(:force_encoding)
+          String.new(value).force_encoding('utf-8') if value.respond_to?(:force_encoding)
         end
         value
       end
     end
   end