Avoid crash during doxygen generation (#3563)
Avoid crash during doxygen generation (#3563)


olifre/root,root-mirror/root,karies/root,karies/root,olifre/root,karies/root,olifre/root,root-mirror/root,olifre/root,olifre/root,karies/root,olifre/root,olifre/root,karies/root,root-mirror/root,karies/root,olifre/root,olifre/root,karies/root,root-mirror/root,olifre/root,root-mirror/root,karies/root,root-mirror/root,root-mirror/root,karies/root,olifre/root,root-mirror/root,root-mirror/root,karies/root,root-mirror/root,karies/root,root-mirror/root