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authorPratik Naik <pratiknaik@gmail.com>2010-03-12 16:00:01 +0000
committerPratik Naik <pratiknaik@gmail.com>2010-03-12 16:00:01 +0000
commite68bfaf1fe1a7890a67af6f444281185f507cf9e (patch)
tree5e73caccdcdd65d0ac97f9eb92195928f30925f2 /activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb
parentef6462c73003b28c8e060a06120abb9cd67b6d52 (diff)
parent16846553b8866eab2aa3b128a2a23a221a25f7e3 (diff)
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Merge remote branch 'mainstream/master'
Conflicts: activerecord/lib/active_record/base.rb railties/lib/rails/configuration.rb railties/lib/rails/log_subscriber.rb
Diffstat (limited to 'activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb')
-rw-r--r--activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb b/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb
index 027d736484..abb695264e 100644
--- a/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb
+++ b/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb
@@ -113,7 +113,7 @@ module ActiveRecord
def transaction(options = {})
options.assert_valid_keys :requires_new, :joinable
- last_transaction_joinable = @transaction_joinable
+ last_transaction_joinable = defined?(@transaction_joinable) ? @transaction_joinable : nil
if options.has_key?(:joinable)
@transaction_joinable = options[:joinable]
else