From 40b387580ff251e06632fbcc87c2a78c027a6b27 Mon Sep 17 00:00:00 2001
From: Pratik Naik <pratiknaik@gmail.com>
Date: Mon, 13 Jul 2009 21:59:06 +0100
Subject: Use map! instead of map for <association>_ids
---
activerecord/lib/active_record/associations.rb | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/activerecord/lib/active_record/associations.rb b/activerecord/lib/active_record/associations.rb
index 1b884fd2ab..419967b833 100755
--- a/activerecord/lib/active_record/associations.rb
+++ b/activerecord/lib/active_record/associations.rb
@@ -1276,9 +1276,9 @@ module ActiveRecord
if reflection.through_reflection && reflection.source_reflection.belongs_to?
through = reflection.through_reflection
primary_key = reflection.source_reflection.primary_key_name
- send(through.name).all(:select => "DISTINCT #{through.quoted_table_name}.#{primary_key}").map(&:"#{primary_key}")
+ send(through.name).all(:select => "DISTINCT #{through.quoted_table_name}.#{primary_key}").map!(&:"#{primary_key}")
else
- send(reflection.name).all(:select => "#{reflection.quoted_table_name}.#{reflection.klass.primary_key}").map(&:id)
+ send(reflection.name).all(:select => "#{reflection.quoted_table_name}.#{reflection.klass.primary_key}").map!(&:id)
end
end
end
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