[PATCH] environment.c: add GIT_NAMESPACE to local_repo_env

[PATCH] environment.c: add GIT_NAMESPACE to local_repo_env

[Nguyễn Thái Ngọc Duy]

This environment variable is added in a1bea2c (ref namespaces:
infrastructure - 2011-07-05). This is clearly repo specific setting
and should not be propagated to subprograms.

In practice, this is not a problem because GIT_NAMESPACE seems
designed for use on the server side and while submodule traversal
stuff happens on the client side.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
---
 .. looks like the right thing to do..

 environment.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/environment.c b/environment.c
index 565f652..16628d3 100644
--- a/environment.c
+++ b/environment.c
@@ -100,6 +100,7 @@ const char * const local_repo_env[] = {
 	NO_REPLACE_OBJECTS_ENVIRONMENT,
 	GIT_PREFIX_ENVIRONMENT,
 	GIT_SHALLOW_FILE_ENVIRONMENT,
+	GIT_NAMESPACE_ENVIRONMENT,
 	NULL
 };
 
-- 
2.0.2.841.g8f98430