SendToTarget checks if event loop has finished

Author: bhaan

registry.go

@@ -39,6 +39,8 @@ func SendToTarget(m Messagable, sessionID SessionID) error {
 	session, err := lookupSession(sessionID)
 	if err != nil {
 		return err
+	} else if session.toSend == nil {
+		return fmt.Errorf("Not logged on")
 	}
 
 	request := sendRequest{msg, make(chan error)}

session.go

@@ -511,6 +511,7 @@ func (s *session) run(msgIn chan fixIn, msgOut chan []byte, quit chan bool) {
 	defer func() {
 		close(s.messageOut)
 		close(s.toSend)
+		s.toSend = nil
 		s.onDisconnect()
 	}()