untracked-cache: be defensive about missing NULs in index

diff --git a/t/t9113-git-svn-dcommit-new-file.sh b/t/t9113-git-svn-dcommit-new-file.sh
index ae78e334acac717a737b75bdc93af48542190b67..e8479cec7abade29aec91b22bba69d4ab9804f21 100755 (executable)
--- a/t/t9113-git-svn-dcommit-new-file.sh
+++ b/t/t9113-git-svn-dcommit-new-file.sh
@@ -8,26 +8,14 @@
 # daemon running on a users system if the test fails.
 # Not all git users will need to interact with SVN.
 
-test_description='git-svn dcommit new files over svn:// test'
+test_description='git svn dcommit new files over svn:// test'
 
 . ./lib-git-svn.sh
 
-if test -z "$SVNSERVE_PORT"
-then
-       say 'skipping svnserve test. (set $SVNSERVE_PORT to enable)'
-       test_done
-       exit
-fi
-
-start_svnserve () {
-       svnserve --listen-port $SVNSERVE_PORT \
-                --root "$rawsvnrepo" \
-                --listen-once \
-                --listen-host 127.0.0.1 &
-}
+require_svnserve
 
 test_expect_success 'start tracking an empty repo' '
-       svn mkdir -m "empty dir" "$svnrepo"/empty-dir &&
+       svn_cmd mkdir -m "empty dir" "$svnrepo"/empty-dir &&
        echo "[general]" > "$rawsvnrepo"/conf/svnserve.conf &&
        echo anon-access = write >> "$rawsvnrepo"/conf/svnserve.conf &&
        start_svnserve &&