Background processes with nohup needs sleep to work

[AudriusButkevicius]

Something interesting I've found.

When doing:

run("nohup sleep 10 &>/dev/null & disown")
run("pgrep sleep")

it doesn't work:

[127.0.0.1] Executing task 'setup'
[127.0.0.1] run: nohup sleep 10 &>/dev/null & disown
[127.0.0.1] run: pgrep sleep

Fatal error: run() received nonzero return code 1 while executing!

Requested: pgrep sleep
Executed: /bin/bash -l -c "pgrep sleep"

Aborting.

though this does:

[127.0.0.1] Executing task 'setup'
[127.0.0.1] run: nohup sleep 10 &>/dev/null & disown; sleep 1
[127.0.0.1] run: pgrep sleep
[127.0.0.1] out: 1998

Tried adding channel.shutdown(2) before channel.close(), doesn't seem to help.
No clue.

[bitprophet]

Duplicates #395 - is same core problem as far as I can tell.