Fix subtree automation for submodules when there were no changes #396
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
While the prior fixes made sure that submodule changes are picked up, the attempt to commit would fail when there were no changes. See https://github.com/model-checking/verify-rust-std/actions/runs/15878565075/job/44772389751 for a failing run.
Now we will only attempt to commit when there are changes.
By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 and MIT licenses.