From 6b056ef108526de90f9537e2a5f663a9a2b33409 Mon Sep 17 00:00:00 2001 From: Mike Dalessio Date: Thu, 19 Aug 2010 01:30:36 -0400 Subject: SelectCore deep copies attributes --- lib/arel/nodes/select_core.rb | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'lib/arel') diff --git a/lib/arel/nodes/select_core.rb b/lib/arel/nodes/select_core.rb index 39145de697..7ebdab315d 100644 --- a/lib/arel/nodes/select_core.rb +++ b/lib/arel/nodes/select_core.rb @@ -8,6 +8,13 @@ module Arel @projections = [] @wheres = [] end + + def initialize_copy other + super + @froms = @froms.map { |o| o.clone } + @projections = @projections.map { |o| o.clone } + @wheres = @wheres.map { |o| o.clone } + end end end end -- cgit v1.2.3