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authorJon Leighton <j@jonathanleighton.com>2011-10-05 18:11:25 +0100
committerJon Leighton <j@jonathanleighton.com>2011-10-05 20:21:21 +0100
commit64747654ca661d695622c0ad9e33b8d9e6df8048 (patch)
tree953314bcf3e51aa784a600cfe09bee7280e79743 /activerecord/lib/active_record/transactions.rb
parentfd8f0b297822ba36002084faa36bd0320d3be4a7 (diff)
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Revert "Raise error on unknown primary key."
This reverts commit ee2be435b1e5c0e94a4ee93a1a310e0471a77d07.
Diffstat (limited to 'activerecord/lib/active_record/transactions.rb')
-rw-r--r--activerecord/lib/active_record/transactions.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/transactions.rb b/activerecord/lib/active_record/transactions.rb
index d4870dd3f2..ae97a3f3ca 100644
--- a/activerecord/lib/active_record/transactions.rb
+++ b/activerecord/lib/active_record/transactions.rb
@@ -303,7 +303,7 @@ module ActiveRecord
# Save the new record state and id of a record so it can be restored later if a transaction fails.
def remember_transaction_record_state #:nodoc
@_start_transaction_state ||= {}
- @_start_transaction_state[:id] = id if self.class.primary_key?
+ @_start_transaction_state[:id] = id if has_attribute?(self.class.primary_key)
unless @_start_transaction_state.include?(:new_record)
@_start_transaction_state[:new_record] = @new_record
end