"fish_greeting" executing "read" will execute "fish_greeting" will execute "read" will ...

[Korkman]

fish_greeting.fish:

function fish_greeting
    echo "Hi, this is fish_greeting asking for trouble"
    read trouble
end

This will cause an infinite loop because "read" apparently triggers "fish_greeting". Environment:

# fish --version
fish, version 3.6.0
# echo $version
3.6.0
# uname -a
Linux hostname 6.0.0-6-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.0.12-1 (2022-12-09) x86_64 GNU/Linux
# echo $TERM
xterm-256color

Did not happen in 3.5.1.