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/visitors/join_sql.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib/arel/visitors/join_sql.rb') diff --git a/lib/arel/visitors/join_sql.rb b/lib/arel/visitors/join_sql.rb index 099e78b692..49625e850d 100644 --- a/lib/arel/visitors/join_sql.rb +++ b/lib/arel/visitors/join_sql.rb @@ -10,7 +10,7 @@ module Arel # compatibility with Arel V1.0 class JoinSql < Arel::Visitors::ToSql def visit_Arel_Nodes_SelectCore o - o.froms.grep(Nodes::Join).map { |x| visit x }.join ', ' + [o.froms].grep(Nodes::Join).map { |x| visit x }.join ', ' end def visit_Arel_Nodes_StringJoin o -- cgit v1.2.3