From 82e32ffb1f2288318f7a4e28e4de0579c33ca9f5 Mon Sep 17 00:00:00 2001
From: oddlama <oddlama@oddlama.org>
Date: Sun, 17 Apr 2022 00:05:19 +0200
Subject: [PATCH] fix: don't kill gentoo install script if it errors before
 forking

---
 scripts/utils.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/utils.sh b/scripts/utils.sh
index ae894fa..c8d4c84 100644
--- a/scripts/utils.sh
+++ b/scripts/utils.sh
@@ -19,8 +19,8 @@ function eerror() {
 
 function die() {
 	eerror "$*"
-	[[ $$ == "$GENTOO_INSTALL_REPO_SCRIPT_PID" ]] \
-		|| kill "$GENTOO_INSTALL_REPO_SCRIPT_PID"
+	[[ -v GENTOO_INSTALL_REPO_SCRIPT_PID && $$ -ne $GENTOO_INSTALL_REPO_SCRIPT_PID ]] \
+		&& kill "$GENTOO_INSTALL_REPO_SCRIPT_PID"
 	exit 1
 }