t/README: start testing porcelainish

diff --git a/builtin-diff-files.c b/builtin-diff-files.c
index cebda828eec4e90f3d0af050e07a53071b39d5b7..5afc1d7208f8a13b7363be2127cad3b43baa95dd 100644 (file)
--- a/builtin-diff-files.c
+++ b/builtin-diff-files.c
@@ -41,7 +41,7 @@ int cmd_diff_files(int argc, const char **argv, char **envp)
         * rev.max_count is reasonable (0 <= n <= 3),
         * there is no other revision filtering parameters.
         */
-       if (rev.pending_objects ||
+       if (rev.pending.nr ||
            rev.min_age != -1 || rev.max_age != -1)
                usage(diff_files_usage);
        /*