vdemo

Seems like an

  echo  "Hello World" 

in the bashrc, perturbs vdemo start, it won't recognize the screen has started

gwalck@brutus:~$ vdemo_sfb.sh 
resetting machine names to localhost
-- [2018-10-22T10:41:32] my process id: 8206, vdemo-id: vdemo-sfb-k0U5Bl5dgX
created spread config: /tmp/vdemo-sfb-k0U5Bl5dgX-spread.conf
connecting to localhost: ....error: 'Hello Worldconnected'

obvious solution is to remove this echo, but people might have some other bashrc "outputs"

is it something easy to fix at vdemo side ? No necessity nor urgency though