From 27714356c77e521636144fda0192400a37bfdcba Mon Sep 17 00:00:00 2001
From: Shawn Carey <shawn.carey@netfoundry.io>
Date: Fri, 11 Oct 2024 22:12:08 -0400
Subject: [PATCH] avoid shell error when dist_branch == main

---
 .github/workflows/publish.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index a73b58c..7f9b515 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -17,7 +17,7 @@ jobs:
         echo "tag_name=${tag_name}" | tee -a $GITHUB_OUTPUT
         dist_branch=$(echo ${target_commitsh} | awk -F / '{print $NF}')
         echo "dist_branch=${dist_branch}" | tee -a $GITHUB_OUTPUT
-        gh_pages_branch="gh-pages$([ "${dist_branch}" != "main" ] && echo "-${dist_branch}")"
+        gh_pages_branch="gh-pages$([ "${dist_branch}" != "main" ] && echo "-${dist_branch}" || echo "")"
         echo "gh_pages_branch=${gh_pages_branch}" | tee -a $GITHUB_OUTPUT
       env:
         GITHUB_TOKEN: ${{ github.token }}