From b95deec5c77f92083b456469d22ca7a4b6880827 Mon Sep 17 00:00:00 2001 From: Aaron Patterson Date: Mon, 20 Sep 2010 14:27:34 -0700 Subject: from does not need to be a list --- lib/arel/nodes/select_core.rb | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'lib/arel/nodes') diff --git a/lib/arel/nodes/select_core.rb b/lib/arel/nodes/select_core.rb index bd85dad24a..42e590ce36 100644 --- a/lib/arel/nodes/select_core.rb +++ b/lib/arel/nodes/select_core.rb @@ -5,7 +5,7 @@ module Arel attr_accessor :having def initialize - @froms = [] + @froms = nil @projections = [] @wheres = [] @groups = [] @@ -14,7 +14,7 @@ module Arel def initialize_copy other super - @froms = @froms.clone + @froms = @froms.clone if @froms @projections = @projections.clone @wheres = @wheres.clone @group = @groups.clone -- cgit v1.2.3