Make networking commands to work from a subdirectory.

These are whole-tree operations and there is not much point
making them operable from within a subdirectory, but it is easy
to do so, and using setup_git_directory() upfront helps git://
proxy specification picked up from the correct place.

Signed-off-by: Junio C Hamano <junkio@cox.net>

1 files changed, 2 insertions, 0 deletions

diff --git a/http-fetch.c b/http-fetch.c
index 435317342b..ad59f1cce6 100644
--- a/http-fetch.c
+++ b/http-fetch.c
@@ -922,6 +922,8 @@ int main(int argc, char **argv)
 	int arg = 1;
 	int rc = 0;
 
+	setup_git_directory();
+
 	while (arg < argc && argv[arg][0] == '-') {
 		if (argv[arg][1] == 't') {
 			get_tree = 1;