Merge pull request rails#46468 from nvasilevski/adjust-current-transaction-check

Check for transaction  before invalidating the state

Author: rafaelfranca

activerecord/lib/active_record/connection_adapters/abstract_adapter.rb

@@ -1012,7 +1012,7 @@ def invalidate_transaction(exception)
           return unless exception.is_a?(TransactionRollbackError)
           return unless savepoint_errors_invalidate_transactions?
 
-          current_transaction.state.invalidate! if current_transaction
+          current_transaction.state.invalidate! if current_transaction.open?
         end
 
         def retryable_query_error?(exception)