lib/aserto/errors.rb in aserto-0.30.5 vs lib/aserto/errors.rb in aserto-0.30.6

@@ -21,10 +21,10 @@
       @message || @default_message
     end
 
     def inspect
       details = %i[action conditions message].filter_map do |attribute|
-        value = instance_variable_get "@#{attribute}"
+        value = instance_variable_get :"@#{attribute}"
         "#{attribute}: #{value.inspect}" if value.present?
       end.join(", ")
       "#<#{self.class.name} #{details}>"
     end
   end