attr: avoid heavy work when we know the specified attr is not defined
[git] / t / t3901-utf8.txt
1 : to be sourced in t3901 -- this is utf8
2 GIT_AUTHOR_NAME="Áéí óú" &&
3 GIT_COMMITTER_NAME=$GIT_AUTHOR_NAME &&
4 export GIT_AUTHOR_NAME GIT_COMMITTER_NAME