sha1_name: warning ambiguous refs.

This makes sure that many commands that take refs on the command
line to honor core.warnambiguousrefs configuration.  Earlier,
the commands affected by this patch did not read the
configuration file.

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

1 files changed, 1 insertions, 0 deletions

diff --git a/unpack-file.c b/unpack-file.c
index 07303f8bb3..3accb974dd 100644
--- a/unpack-file.c
+++ b/unpack-file.c
@@ -30,6 +30,7 @@ int main(int argc, char **argv)
 		usage("git-unpack-file <sha1>");
 
 	setup_git_directory();
+	git_config(git_default_config);
 
 	puts(create_temp_file(sha1));
 	return 0;