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| author | Jakub Beránek <berykubik@gmail.com> | 2024-04-23 08:59:45 +0200 |
|---|---|---|
| committer | Jakub Beránek <berykubik@gmail.com> | 2024-04-23 09:01:51 +0200 |
| commit | 2632c6139d9b1a7ca7be4da1924e7a78edfa452c (patch) | |
| tree | 59656bd29d79340ebba30930d35fa387d4de9a63 /src/ci | |
| parent | 162892b030b95aa8ad422212a82457d940b15a4b (diff) | |
| download | rust-2632c6139d9b1a7ca7be4da1924e7a78edfa452c.tar.gz rust-2632c6139d9b1a7ca7be4da1924e7a78edfa452c.zip | |
Fix empty job matrix
Diffstat (limited to 'src/ci')
| -rw-r--r-- | src/ci/github-actions/ci.yml | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/ci/github-actions/ci.yml b/src/ci/github-actions/ci.yml index 1efdd7e22e9..19d6b517552 100644 --- a/src/ci/github-actions/ci.yml +++ b/src/ci/github-actions/ci.yml @@ -373,6 +373,14 @@ jobs: matrix: # Check the `calculate_matrix` job to see how is the matrix defined. include: ${{ fromJSON(needs.calculate_matrix.outputs.jobs) }} + # GitHub Actions fails the workflow if an empty list of jobs is provided to + # the workflow, so we need to skip this job if nothing was produced by + # the Python script. + # + # Unfortunately checking whether a list is empty is not possible in a nice + # way due to GitHub Actions expressions limits. + # This hack is taken from https://github.com/ferrocene/ferrocene/blob/d43edc6b7697cf1719ec1c17c54904ab94825763/.github/workflows/release.yml#L75-L82 + if: fromJSON(needs.calculate_matrix.outputs.jobs)[0] != null master: name: master |