diff options
Diffstat (limited to 'activerecord/lib/active_record/transactions.rb')
| -rw-r--r-- | activerecord/lib/active_record/transactions.rb | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/activerecord/lib/active_record/transactions.rb b/activerecord/lib/active_record/transactions.rb index 49a8206c84..bf781b23eb 100644 --- a/activerecord/lib/active_record/transactions.rb +++ b/activerecord/lib/active_record/transactions.rb @@ -386,14 +386,15 @@ 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 - @_start_transaction_state.reverse_merge!( + @_start_transaction_state ||= { id: id, new_record: @new_record, destroyed: @destroyed, attributes: @attributes, frozen?: frozen?, - ) - @_start_transaction_state[:level] = (@_start_transaction_state[:level] || 0) + 1 + level: 0 + } + @_start_transaction_state[:level] += 1 remember_new_record_before_last_commit end @@ -407,22 +408,21 @@ module ActiveRecord # Clear the new record state and id of a record. def clear_transaction_record_state - @_start_transaction_state[:level] = (@_start_transaction_state[:level] || 0) - 1 + return unless @_start_transaction_state + @_start_transaction_state[:level] -= 1 force_clear_transaction_record_state if @_start_transaction_state[:level] < 1 end # Force to clear the transaction record state. def force_clear_transaction_record_state - @_start_transaction_state.clear + @_start_transaction_state = nil @transaction_state = nil end # Restore the new record state and id of a record that was previously saved by a call to save_record_state. def restore_transaction_record_state(force_restore_state = false) - unless @_start_transaction_state.empty? - transaction_level = (@_start_transaction_state[:level] || 0) - 1 - if transaction_level < 1 || force_restore_state - restore_state = @_start_transaction_state + if restore_state = @_start_transaction_state + if force_restore_state || restore_state[:level] <= 1 @new_record = restore_state[:new_record] @destroyed = restore_state[:destroyed] @attributes = restore_state[:attributes].map do |attr| |