read_raw_ref(): don't get confused by an empty directory
Even if there is an empty directory where we look for the loose version
of a reference, check for a packed reference before giving up. This
fixes the failing test that was introduced two commits ago.
Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
diff --git a/t/t1404-update-ref-df-conflicts.sh b/t/t1404-update-ref-df-conflicts.sh
index 16752a9..6d869d1 100755
--- a/t/t1404-update-ref-df-conflicts.sh
+++ b/t/t1404-update-ref-df-conflicts.sh
@@ -106,7 +106,7 @@
'
-test_expect_failure 'empty directory should not fool rev-parse' '
+test_expect_success 'empty directory should not fool rev-parse' '
prefix=refs/e-rev-parse &&
git update-ref $prefix/foo $C &&
git pack-refs --all &&
