[PATCH] Fix argument handling for fetch-pack call when stdout is connected and -q/--quiet is supplied.

["Tuncer Ayaz" <tuncer.ayaz@gmail.com>]

Following is a patch to complete the changes discussed
here http://marc.info/?l=git&m=121529226023180&w=2.

I hope it makes sense and doesn't break something else.

With this simple one-liner patch applied I no longer see
the following remote messages as no-progress is correctly
sent to the remote site:
remote: Counting objects: 84102, done.
remote: Compressing objects: 100% (24720/24720), done.
remote: Total 84102 (delta 60949), reused 80810 (delta 57900)

Regards,

        Tuncer Ayaz

Signed-off-by: Tuncer Ayaz <tuncer.ayaz@gmail.com>
---
 transport.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/transport.c b/transport.c
index 71433d9..1f24011 100644
--- a/transport.c
+++ b/transport.c
@@ -644,7 +644,7 @@ static int fetch_refs_via_pack(struct transport *transport,
    args.include_tag = data->followtags;
    args.verbose = (transport->verbose > 0);
    args.quiet = args.no_progress = (transport->verbose < 0);
-   args.no_progress = !isatty(1);
+   args.no_progress = args.quiet || !isatty(1);
    args.depth = data->depth;

    for (i = 0; i < nr_heads; i++)
-- 
1.6.0.2