dir: do not traverse repositories with no commits

diff --git a/t/t3700-add.sh b/t/t3700-add.sh
index be582a513b1b99a71c10279aacc72cb36bd4bf7b..5a8425962bb91a803dae9781fa94e5ea7199d276 100755 (executable)
--- a/t/t3700-add.sh
+++ b/t/t3700-add.sh
@@ -396,6 +396,7 @@ test_expect_success 'no file status change if no pathspec is given in subdir' '
 '
 
 test_expect_success 'all statuses changed in folder if . is given' '
+       rm -fr empty &&
        git add --chmod=+x . &&
        test $(git ls-files --stage | grep ^100644 | wc -l) -eq 0 &&
        git add --chmod=-x . &&