From 5749c1d7df98d8e6aa2bbf9806b6a4d7a08101e0 Mon Sep 17 00:00:00 2001
From: Christian Hesse <mail@eworm.de>
Date: Mon, 2 Oct 2017 16:19:15 +0200
Subject: make sure no other update is pending

---
 bin/pacman-offline | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/bin/pacman-offline b/bin/pacman-offline
index 0b21b09..8f86868 100755
--- a/bin/pacman-offline
+++ b/bin/pacman-offline
@@ -21,6 +21,12 @@ while getopts 'hy' opt; do
 	esac
 done
 
+# make sure no other update is pending
+if [ "$(readlink '/system-update')" != '/var/cache/pacman/pkg' ]; then
+	echo 'Another update is pending.' >&2
+	exit 1
+fi
+
 # remove the symlink for now, will be recreated it later
 rm -f /system-update
 
-- 
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