




______________________________________________________

By submitting this pull request, I acknowledge that  
**I have read, understand, and agree [SOFA Developer Certificate of Origin (DCO)](https://github.com/sofa-framework/sofa/blob/master/CONTRIBUTING.md#sofa-developer-certificate-of-origin-dco)**.
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**Reviewers will merge this pull-request only if**  
- it builds with SUCCESS for all platforms on the CI.
- it does not generate new warnings.
- it does not generate new unit test failures.
- it does not generate new scene test failures.
- it does not break API compatibility.
- it is more than 1 week old (or has fast-merge label).
