Fixes docs workflow failing when no branch previews exist

ESMCI · May 15, 2024 · 1c05311 · 1c05311
1 parent ba6f8c3
commit 1c05311
Showing 1 changed file with 13 additions and 11 deletions.
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
@@ -35,18 +35,20 @@ jobs:
         run: |
           pushd $GITHUB_WORKSPACE/gh-pages
 
-          for name in `ls branch/`
-          do
-            if [[ -z "$(git show-ref --quiet ${name})" ]]
-            then
-              git rm -rf branch/${name}
-            fi
-          done
+          if [[ -e "$GITHUB_WORKSPACE/gh-pages/branch" ]]; then
+            for name in `ls branch/`
+            do
+              if [[ -z "$(git show-ref --quiet ${name})" ]]
+              then
+                git rm -rf branch/${name}
+              fi
+            done
 
-          git config user.name github-actions[bot]
-          git config user.email github-actions[bot]@users.noreply.github.com
-          git commit -m "Clean up branch previews"
-          git push
+            git config user.name github-actions[bot]
+            git config user.email github-actions[bot]@users.noreply.github.com
+            git commit -m "Clean up branch previews"
+            git push
+          fi
   build-and-deploy:
     permissions:
       contents: write  #  for peaceiris/actions-gh-pages to push