t0027: do not use an empty string as a pathspec element

diff --git a/t/t9107-git-svn-migrate.sh b/t/t9107-git-svn-migrate.sh
index b6a99b807fbaf4d35314f5044cb311b55edc2927..9f3ef8f2ef614814887f94b7f53e4a7e96f6bbcf 100755 (executable)
--- a/t/t9107-git-svn-migrate.sh
+++ b/t/t9107-git-svn-migrate.sh
@@ -24,8 +24,9 @@ test_expect_success 'setup old-looking metadata' '
        git update-ref -d refs/remotes/git-svn refs/remotes/git-svn
        '
 
-head=$(git rev-parse --verify refs/heads/git-svn-HEAD^0)
-test_expect_success 'git-svn-HEAD is a real HEAD' "test -n '$head'"
+test_expect_success 'git-svn-HEAD is a real HEAD' '
+       git rev-parse --verify refs/heads/git-svn-HEAD^0
+'
 
 svnrepo_escaped=$(echo $svnrepo | sed 's/ /%20/')