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- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix#14742
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- [x] There are tests for these changes
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Source-Repo: https://github.com/servo/servo
Source-Revision: 987b640c54c86c020dc4948be2a41fd58e8ade02