[PATCH] checkout: hide progress bar when stderr is not a tty

The correct fix would be in start_progress_delay(), however this breaks
the progress bar for fetch/push via ssh. So fix it in this caller which
will always run locally.

Signed-off-by: Michal Marek <mmarek@xxxxxxx>
---
 unpack-trees.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/unpack-trees.c b/unpack-trees.c
index 720f7a1..a11f559 100644
--- a/unpack-trees.c
+++ b/unpack-trees.c
@@ -75,7 +75,7 @@ static int check_updates(struct unpack_trees_options *o)
        int i;
        int errs = 0;
 
-       if (o->update && o->verbose_update) {
+       if (o->update && o->verbose_update && isatty(STDERR_FILENO)) {
                for (total = cnt = 0; cnt < index->cache_nr; cnt++) {
                        struct cache_entry *ce = index->cache[cnt];
                        if (ce->ce_flags & (CE_UPDATE | CE_REMOVE))
-- 
1.6.4.13.ge6580.dirty

--
To unsubscribe from this list: send the line "unsubscribe git" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html