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authorJon Leighton <j@jonathanleighton.com>2011-11-03 10:23:42 +0000
committerJon Leighton <j@jonathanleighton.com>2011-11-03 10:23:42 +0000
commitb4b178f7e9a00a0235574a773cdbc06fe856acaf (patch)
treed5617680e972962e78dd0a8e3fad19e208451d0f /activerecord/lib
parent982a0f37f5239527e9db9225b1dc7e42c6a98417 (diff)
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Fix #3247.
Fixes creating records in a through association with a polymorphic source type.
Diffstat (limited to 'activerecord/lib')
-rw-r--r--activerecord/lib/active_record/associations/through_association.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/associations/through_association.rb b/activerecord/lib/active_record/associations/through_association.rb
index b347a94978..f95e5337c2 100644
--- a/activerecord/lib/active_record/associations/through_association.rb
+++ b/activerecord/lib/active_record/associations/through_association.rb
@@ -44,7 +44,7 @@ module ActiveRecord
join_attributes = {
source_reflection.foreign_key =>
records.map { |record|
- record.send(source_reflection.association_primary_key)
+ record.send(source_reflection.association_primary_key(reflection.klass))
}
}