From 06dbb824b9a1e431914ec18c42e6586e49714e97 Mon Sep 17 00:00:00 2001 From: Santiago Pastorino Date: Wed, 28 Jul 2010 22:25:03 -0300 Subject: if-else logic doesn't needed --- lib/arel/engines/sql/relations/table.rb | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'lib') diff --git a/lib/arel/engines/sql/relations/table.rb b/lib/arel/engines/sql/relations/table.rb index 28c56a6bb0..65a0f91e8c 100644 --- a/lib/arel/engines/sql/relations/table.rb +++ b/lib/arel/engines/sql/relations/table.rb @@ -52,11 +52,7 @@ module Arel end def table_exists? - if @table_exists - true - else - @table_exists = @@tables.include?(name) || engine.connection.table_exists?(name) - end + @table_exists ||= @@tables.include?(name) || engine.connection.table_exists?(name) end def attributes -- cgit v1.2.3