From cb2997c98eb539c40d13c7ed9dd33189941d07f9 Mon Sep 17 00:00:00 2001
From: Sven Augustin <sven.augustin@psi.ch>
Date: Mon, 14 Apr 2025 20:05:41 +0200
Subject: [PATCH] strict mode; SC2155

---
 autodeploy/symlink.sh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/autodeploy/symlink.sh b/autodeploy/symlink.sh
index 569bcbd..ef0553f 100755
--- a/autodeploy/symlink.sh
+++ b/autodeploy/symlink.sh
@@ -1,11 +1,16 @@
 #!/bin/bash
 
+set -euo pipefail
+
+
 function symlink() {
     local target="$1"
     local link="$2"
 
     local arrow="$link -> $target"
-    local current_target=$(readlink "$link")
+
+    local current_target
+    current_target=$(readlink "$link")
 
     # link is already correct
     if [ -L "$link" ] && [ "$current_target" == "$target" ]; then