processOpError does not propagate its Exception to the DisconnectedEventHandler when reconnecting

[esadaoui]

Hello, I am using NATS.Client 0.11.0.

When processOpError(Exception e) is called, the Exception e is not propagated in lastEx. Thus, the method doReconnect() find nothing here and trigger the event Opts.DisconnectedEventHandler with the property Error set to null.

It can be easily reproduced by creating "Connection is stale" error. Run any of your process connected to NATS with a MaxPingsOut set to 1 and PingInterval set to a very little value.