From 9eaf3ad7560dedd28c22fc17417f193d3a7956d1 Mon Sep 17 00:00:00 2001
From: Matthias Wittgen <matthias.michael.wittgen@cern.ch>
Date: Tue, 27 Aug 2024 14:09:51 -0700
Subject: [PATCH] Skip if no tag defined

---
 .github/workflows/build.yaml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 9e3d223..8dac849 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -81,7 +81,8 @@ jobs:
           prev_sha=$(git rev-list -1 "$prev_tag")
           echo "Previous tag ${prev_tag} (${prev_sha})"
           current_tag=${GITHUB_REF#refs/tags/}
-          if [ -z "$current_tag" ]; then
+          echo "Current reference: ${current_tag}"
+          if [ -z "${current_tag}" ]; then
             echo "Current ref is not a tag, skipping upload."
             echo "skip=true" >> "$GITHUB_ENV"
             exit 0