From 53b23eabac7f7c801df6111989eba1d812daa760 Mon Sep 17 00:00:00 2001
From: Wynn Wolf Arbor
Date: Mon, 20 Jan 2020 22:13:06 +0100
Subject: Make shellcheck happy

I would not expect this to ever fail, but quoting the specific
invocation of id -u here silences the only shellcheck warning.
---
 bosun | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bosun b/bosun
index 49ba22c..6240029 100755
--- a/bosun
+++ b/bosun
@@ -4,7 +4,7 @@
 export STOW_DIR=${STOW_DIR:-/etc/portage/stow}
 
 need_root() {
-	if test $(id -u) -ne 0; then
+	if test "$(id -u)" -ne 0; then
 		printf 'This action requires superuser access.\n'
 		exit 1
 	fi
-- 
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