From 13f084eb58c379b2fc073680818d5931e94626f4 Mon Sep 17 00:00:00 2001
From: Dan Callahan <danc@element.io>
Date: Fri, 22 Oct 2021 22:46:06 +0100
Subject: Fix Shellcheck SC2086: Quote to prevent splitting

Double quote to prevent globbing and word splitting.

https://github.com/koalaman/shellcheck/wiki/SC2086

Signed-off-by: Dan Callahan <danc@element.io>
---
 docker/build_debian.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'docker/build_debian.sh')

diff --git a/docker/build_debian.sh b/docker/build_debian.sh
index 1d0be42cfc..32ad07a0cc 100644
--- a/docker/build_debian.sh
+++ b/docker/build_debian.sh
@@ -5,7 +5,7 @@
 set -ex
 
 # Get the codename from distro env
-DIST=`cut -d ':' -f2 <<< ${distro:?}`
+DIST=`cut -d ':' -f2 <<< "${distro:?}"`
 
 # we get a read-only copy of the source: make a writeable copy
 cp -aT /synapse/source /synapse/build
-- 
cgit 1.4.1