From d7141e0b8b945047b37b8ca093ed0bfd63724a25 Mon Sep 17 00:00:00 2001
From: Dan Callahan <danc@element.io>
Date: Fri, 22 Oct 2021 23:07:23 +0100
Subject: Fix Shellcheck SC2006: Use $(...) notation

Use $(...) notation instead of legacy backticked `...`.

https://github.com/koalaman/shellcheck/wiki/SC2006

Signed-off-by: Dan Callahan <danc@element.io>
---
 docker/build_debian.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'docker')

diff --git a/docker/build_debian.sh b/docker/build_debian.sh
index 32ad07a0cc..9eae38af91 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
@@ -17,7 +17,7 @@ cd /synapse/build
 # Section to determine which "component" it should go into (see
 # https://manpages.debian.org/stretch/reprepro/reprepro.1.en.html#GUESSING)
 
-DEB_VERSION=`dpkg-parsechangelog -SVersion`
+DEB_VERSION=$(dpkg-parsechangelog -SVersion)
 case $DEB_VERSION in
     *~rc*|*~a*|*~b*|*~c*)
         sed -ie '/^Section:/c\Section: prerelease' debian/control
-- 
cgit 1.5.1