[PATCH 2/8] rebase -i: don't error out if $state_dir already exists

From: Ramkumar Ramachandra <artagnon@gmail.com>
Date: May 10, 2013, 14:26 UTC
Message-ID: <1368196005-5354-3-git-send-email-artagnon@gmail.com>
In-Reply-To: <1368196005-5354-1-git-send-email-artagnon@gmail.com>

In preparation for a later patch that will create $state_dir/autostash in git-rebase.sh before anything else can happen, change a `mkdir $state_dir` call to `mkdir -p $state_dir`. The change is safe, because this is not a test to detect an in-progress rebase (that is already done much earlier in git-rebase.sh).

Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
---
 git-rebase--interactive.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index 5822b2c..3411139 100644
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -842,7 +842,7 @@ then
 fi
 
 orig_head=$(git rev-parse --verify HEAD) || die "No HEAD?"
-mkdir "$state_dir" || die "Could not create temporary $state_dir"
+mkdir -p "$state_dir" || die "Could not create temporary $state_dir"
 
 : > "$state_dir"/interactive || die "Could not mark as interactive"
 write_basic_state

-- 
1.8.3.rc1.52.gc14258d