Merge pull request #2848 from mashehu/fix-toot-topics

Template: set topic variable correctly in the mastodon announcement

CHANGELOG.md

@@ -8,6 +8,7 @@
 - Update templates to use nf-core/setup-nextflow v2
 - Link to troubleshooting docs when pipeline fails ([#2845](https://github.com/nf-core/tools/pull/2845))
 - Add fallback to `download_pipeline.yml` in case the pipeline does not support stub runs ([#2846](https://github.com/nf-core/tools/pull/2846))
+- Set topic variable correctly in the mastodon announcement ([#2848](https://github.com/nf-core/tools/pull/2848))
 - Add a cleanup action to `download_pipeline.yml` to fix failures caused by inadequate storage space on the runner ([#2849](https://github.com/nf-core/tools/pull/2849))
 
 ### Linting

nf_core/pipeline-template/.github/workflows/release-announcements.yml

@@ -12,7 +12,7 @@ jobs:
       - name: get topics and convert to hashtags
         id: get_topics
         run: |
-          curl -s https://nf-co.re/pipelines.json | jq -r '.remote_workflows[] | select(.full_name == "${{ github.repository }}") | .topics[]' | awk '{print "#"$0}' | tr '\n' ' ' >> $GITHUB_OUTPUT
+          echo "topics=$(curl -s https://nf-co.re/pipelines.json | jq -r '.remote_workflows[] | select(.full_name == "${{ github.repository }}") | .topics[]' | awk '{print "#"$0}' | tr '\n' ' ')"  >> $GITHUB_OUTPUT
 
       - uses: rzr/fediverse-action@master
         with:
@@ -25,7 +25,7 @@ jobs:
 
             Please see the changelog: ${{ github.event.release.html_url }}
 
-            ${{ steps.get_topics.outputs.GITHUB_OUTPUT }} #nfcore #openscience #nextflow #bioinformatics
+            ${{ steps.get_topics.outputs.topics }} #nfcore #openscience #nextflow #bioinformatics
 
   send-tweet:
     runs-on: ubuntu-latest