About "A second attempt to exit will terminate them" #6269
Description
Someday, when I launched fish from a bash, after a very short time I exited fish (3-4 seconds),
After than I noticed a warning "A second attempt to exit will terminate them", I don't know what is the affect to my fish.. And I think this warning behavior should be avoid, it make user be worrying.
Last login: Sat Oct 26 12:26:09 on ttys001
⋊> fish
Welcome to fish, the friendly interactive shell
⋊> ls
Desktop Downloads Movies Parallels Public
Documents Library Music Pictures
⋊> exit
There are still jobs active:
PID Command
23655 $py $update_args >/dev/null 2>&1 &
A second attempt to exit will terminate them.
Use 'disown PID' to remove jobs from the list without terminating them.
⋊> exit
Below is env info:
⋊> ~ fish --version 19:17:10
fish, version 3.0.2
⋊> ~ echo $version 16:06:49
3.0.2
⋊> ~ uname -a
702A
16:06:50
Darwin tamaca.local 19.0.0 Darwin Kernel Version 19.0.0: Thu Oct 17 16:17:15 PDT 2019; root:xnu-6153.41.3~29/RELEASE_X86_64 x86_64
⋊> ~ echo $TERM 16:07:03
xterm-256color
⋊> ~ sh -c 'env HOME=$(mktemp -d) fish' 16:08:36
Welcome to fish, the friendly interactive shell