Escape line-feeds

ampproject · Jun 9, 2020 · 8c46356 · 8c46356
1 parent 9b2db09
commit 8c46356
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/.github/workflows/build-test-measure.yml b/.github/workflows/build-test-measure.yml
@@ -130,13 +130,13 @@ jobs:
 
       - name: Get comment body
         id: get-comment-body
+        # Setting a multi-line output requires escaping line-feeds. See <https://github.community/t/set-output-truncates-multiline-strings/16852/3>.
         run: |
-          echo "::set-output name=body::$(cat <<EOF
-          Plugin builds for ${{ github.sha }} are ready :cook:!
+          body="Plugin builds for ${{ github.sha }} are ready :cook:!
           - Download the development build [here](https://storage.googleapis.com/ampwp_github_artifacts/${{ github.ref }}/dev/amp.zip)
-          - Download the production build [here](https://storage.googleapis.com/ampwp_github_artifacts/${{ github.ref }}/prod/amp.zip)
-          EOF
-          )"
+          - Download the production build [here](https://storage.googleapis.com/ampwp_github_artifacts/${{ github.ref }}/prod/amp.zip)"
+          body="${body//$'\n'/'%0A'}"
+          echo "::set-output name=body::$body"
 
       - name: Create comment on PR with links to plugin builds
         if: ${{ steps.find-comment.outputs.comment-id == '' }}