difftool --no-index: error out on --dir-diff (and don't crash)

diff --git a/t/t9120-git-svn-clone-with-percent-escapes.sh b/t/t9120-git-svn-clone-with-percent-escapes.sh
index 59465b147eb9cdc7da1fb891ff695cbc4442209a..b28a1741e3f52296dcab35ed6d51fa01c2628652 100755 (executable)
--- a/t/t9120-git-svn-clone-with-percent-escapes.sh
+++ b/t/t9120-git-svn-clone-with-percent-escapes.sh
@@ -15,7 +15,7 @@ test_expect_success 'setup svnrepo' '
        svn_cmd cp -m "tag" "$svnrepo/pr ject/trunk" \
          "$svnrepo/pr ject/tags/v1" &&
        rm -rf project &&
-       start_httpd
+       maybe_start_httpd
 '
 
 test_expect_success 'test clone with percent escapes' '