fix(lib): don't error if INSIDE_EMACS is not defined (#10443)

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Paul Scott 2021-11-25 22:55:21 +00:00 committed by GitHub
parent 2b96b7c54b
commit 0314604384
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@ -10,7 +10,7 @@ function title {
setopt localoptions nopromptsubst
# Don't set the title if inside emacs, unless using vterm
[[ -n "$INSIDE_EMACS" && "$INSIDE_EMACS" != vterm ]] && return
[[ -n "${INSIDE_EMACS:-}" && "$INSIDE_EMACS" != vterm ]] && return
# if $2 is unset use $1 as default
# if it is set and empty, leave it as is