From a408ee62ee857687347bc399dbce7f284065f8ba Mon Sep 17 00:00:00 2001
From: Gernot Schulz <gernot@intevation.de>
Date: Mon, 7 Sep 2020 10:29:18 +0200
Subject: [PATCH] Docker build.sh: Run aux build scripts in subshell

---
 docker/build.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docker/build.sh b/docker/build.sh
index ce58dbd49..5a4f5d864 100755
--- a/docker/build.sh
+++ b/docker/build.sh
@@ -92,7 +92,7 @@ for i in "${SELECTED_TARGETS[@]}"; do
   # Special instructions for local services
   build_script="$(dirname "${BASH_SOURCE[0]}")/../${i}/build.sh"
   if [[ -f "$build_script" ]]; then
-    . "$build_script"
+    ( . "$build_script" )
   else
     docker build --tag "$img" --pull "${OPTIONS[@]}" "$loc"
   fi