Multiple pipes broke fzf?

[tmpm697]

Checklist

• [X] I have read through the manual page (man fzf)
• [X] I have searched through the existing issues

Output of fzf --version

0.45.0

OS

• [ ] Linux
• [X] macOS
• [ ] Windows
• [ ] Etc.

Shell

• [ ] bash
• [X] zsh
• [ ] fish

Problem / Steps to reproduce

I have this:

# __fzf_git_commit () {
echo '7e0fb03\n665581a' | fzf --bind=ctrl-u:accept
# <..> -- get $key and $commit here, $commit is commit hash same as one of two above
if [[ "$key" == "ctrl-u" ]]; then
    git show $commit | delta --no-gitconfig | bat --pager "less -R" --file-name "diff commit $commit"
    zle redisplay
    __fzf_git_commit   # --> call this script again, I want to re-list commit hash to select again after `git show above`
# idea is after "git show" I can just select another git commit hash to ctrl-u again.
# }

But I got the issue that I after press ctrl-u, git show show correct contents, then normally I will just press q to exit less to drop to __fzf_git_commit again, but it stuck, I can't exit.

How to exit git show <..> and drop back to `__fzf_git_commit

[tmpm697]

https://github.com/junegunn/fzf/issues/2579