`Lock` aquired when publish an event from subscriber.

[BhautikChudasama]

Current behaviour

The main function Publish an event1 and relative handler of event1, publish event2, but the event2 handler is not calling, and the program is not exited.

bus.Subscribe("event2", func() {
	fmt.Println("event2")
})
bus.Subscribe("event1", func(bus EventBus.Bus) {
	fmt.Println("event1")
	time.Sleep(time.Second * 5)
	bus.Publish("event2")
})
bus.Publish("event1", bus)

Further debugging

• I had seen in subscribe we lock bus, so whenever publish already locked, and in SubscribeAsync we can't lock bus.
  Is that default behaviour?

[hinora]

You can do like this

bus.Subscribe("event2", func() {
	fmt.Println("event2")
})
bus.Subscribe("event1", func(bus EventBus.Bus) {
        go func() {
	        fmt.Println("event1")
	        time.Sleep(time.Second * 5)
	        bus.Publish("event2")
        }()
})
bus.Publish("event1", bus)