model.rb in blind_index-2.3.0

- old
+ new

@@ -34,10 +34,18 @@
 
         key = options[:key]
         key ||= -> { BlindIndex.index_key(table: try(:table_name) || collection_name.to_s, bidx_attribute: bidx_attribute, master_key: options[:master_key], encode: false) }
 
         class_eval do
+          activerecord = defined?(ActiveRecord) && self < ActiveRecord::Base
+
+          if activerecord && ActiveRecord::VERSION::MAJOR >= 6
+            # blind index value isn't really sensitive
+            # but don't need to show it in the Rails console
+            self.filter_attributes += [/\A#{Regexp.escape(bidx_attribute)}\z/]
+          end
+
           @blind_indexes ||= {}
 
           unless respond_to?(:blind_indexes)
             def self.blind_indexes
               parent_indexes =
@@ -67,11 +75,9 @@
           define_method method_name do
             send("#{bidx_attribute}=", self.class.send(class_method_name, send(attribute)))
           end
 
           if callback
-            activerecord = defined?(ActiveRecord) && self < ActiveRecord::Base
-
             # TODO reuse module
             m = Module.new do
               define_method "#{attribute}=" do |value|
                 result = super(value)
                 send(method_name)