PublishAsync not receive a `ProducerTransaction` instance when writeCommand error happen

[penghuazhou]

https://github.com/nsqio/go-nsq/blob/796abbcb19fbb48d95321ecb41d54a25cf35949c/producer.go#L192C20-L192C32

go-nsq/conn.go

Line 600 in 796abbc

c.close()