From fc9d40602848a8f264fce67832558c9fca916a8e Mon Sep 17 00:00:00 2001
From: cicdguy <26552821+cicdguy@users.noreply.github.com>
Date: Fri, 9 Feb 2024 08:06:44 -0600
Subject: [PATCH] fix: Handle empty default landing page

---
 .github/workflows/pkgdown.yaml | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/pkgdown.yaml b/.github/workflows/pkgdown.yaml
index 0e1864e8..5b2c70ae 100644
--- a/.github/workflows/pkgdown.yaml
+++ b/.github/workflows/pkgdown.yaml
@@ -289,11 +289,23 @@ jobs:
           path: ${{ github.event.repository.name }}
           ref: "gh-pages"
 
+      - name: Normalize inputs 📄
+        id: normalize
+        run: |
+          DEFAULT_LANDING_PAGE="${{ inputs.default-landing-page }}"
+          if [ "$DEFAULT_LANDING_PAGE" == "" ]
+          then {
+            DEFAULT_LANDING_PAGE=main
+          }
+          fi
+          echo "default-landing-page=$DEFAULT_LANDING_PAGE" >> "$GITHUB_ENV"
+        shell: bash
+
       - name: Create and publish docs ↗️
         uses: insightsengineering/r-pkgdown-multiversion@v2
         with:
           path: ${{ github.event.repository.name }}
-          default-landing-page: ${{ inputs.default-landing-page }}
+          default-landing-page: ${{ env.default-landing-page }}
           refs-order: ${{ inputs.refs-order }}
           latest-tag-alt-name: ${{ inputs.latest-tag-alt-name }}
           release-candidate-alt-name: ${{ inputs.release-candidate-alt-name }}