From 1e2ab564f9680fe8ac4fbd55c36eb420f46498e6 Mon Sep 17 00:00:00 2001 From: Aaron Patterson Date: Fri, 7 Jan 2011 16:00:05 -0800 Subject: fewer funcalls to the cached attributes variable --- activerecord/lib/active_record/attribute_methods/read.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'activerecord/lib/active_record/attribute_methods/read.rb') diff --git a/activerecord/lib/active_record/attribute_methods/read.rb b/activerecord/lib/active_record/attribute_methods/read.rb index 506f6e878f..2001b6522d 100644 --- a/activerecord/lib/active_record/attribute_methods/read.rb +++ b/activerecord/lib/active_record/attribute_methods/read.rb @@ -20,7 +20,7 @@ module ActiveRecord # be cached. Usually caching only pays off for attributes with expensive conversion # methods, like time related columns (e.g. +created_at+, +updated_at+). def cache_attributes(*attribute_names) - attribute_names.each {|attr| cached_attributes << attr.to_s} + cached_attributes.merge attribute_names.map { |attr| attr.to_s } end # Returns the attributes which are cached. By default time related columns -- cgit v1.2.3