From 4e1dd7eeabde2bd785d47db895e45c11f1693c05 Mon Sep 17 00:00:00 2001 From: Mike Dalessio Date: Mon, 30 Aug 2010 18:35:13 -0400 Subject: deep copies of statements aren't necessary. shallow copy the top-level arrays. --- lib/arel/nodes/select_statement.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib/arel/nodes/select_statement.rb') diff --git a/lib/arel/nodes/select_statement.rb b/lib/arel/nodes/select_statement.rb index d00a079dc3..b7c59da275 100644 --- a/lib/arel/nodes/select_statement.rb +++ b/lib/arel/nodes/select_statement.rb @@ -12,7 +12,7 @@ module Arel def initialize_copy other super - @cores = @cores.map { |o| o.clone } + @cores = @cores.clone end end end -- cgit v1.2.3