[PATCH 2/5] submodule_move_head: prepare env for child correctly

From: Stefan Beller <sbeller@google.com>
Date: May 1, 2017, 18:00 UTC
Message-ID: <20170501180058.8063-3-sbeller@google.com>
In-Reply-To: <20170501180058.8063-1-sbeller@google.com>

We forgot to prepare the submodule env, which is only a problem for nested submodules. See 2e5d6503bd (ls-files: fix recurse-submodules with nested submodules, 2017-04-13) for further explanation.

Signed-off-by: Stefan Beller <sbeller@google.com>
---
 submodule.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/submodule.c b/submodule.c
index cd098cf12b..c7a7a33916 100644
--- a/submodule.c
+++ b/submodule.c
@@ -1476,6 +1476,7 @@ int submodule_move_head(const char *path,
 			cp.no_stdin = 1;
 			cp.dir = path;
 
+			prepare_submodule_repo_env(&cp.env_array);
 			argv_array_pushl(&cp.args, "update-ref", "HEAD", new, NULL);
 
 			if (run_command(&cp)) {

-- 
2.13.0.rc1.1.gbc33f0f778