clang-tidy: Return from diff fun if empty diff #18815
Merged
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Signed-off-by: Ryan Northey ryan@synca.io
Commit Message:
Currently, all dependabot PRs fail due to a bug in the algorithm used for generating a clang-tidy diff
Altho dependabot PRs are mostly aggregated, sometimes it would be helpful to just approve them, and its not helpful that the PRs always shows fail
Afaict tell the problem is caused by an empty diff being sent to
grep -v
- if that is the case then this should resolve the problemAdditional Description:
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