From 6c736fa47202bcffb4f056d6e5b2f12424e9f758 Mon Sep 17 00:00:00 2001 From: Dan Callahan Date: Thu, 21 Oct 2021 22:58:48 +0100 Subject: [PATCH] Fix Shellcheck SC2154: variable possibly undefined var is referenced but not assigned. https://github.com/koalaman/shellcheck/wiki/SC2154 Signed-off-by: Dan Callahan --- docker/build_debian.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docker/build_debian.sh b/docker/build_debian.sh index 801ff45471..1d0be42cfc 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