Merge branch 'fl/send-email-outside'

* fl/send-email-outside:
  send-email: Don't require to be called in a repository
  Git.pm: Don't require repository instance for ident
  Git.pm: Don't require a repository instance for config
  var: Don't require to be in a git repository.

1 files changed, 2 insertions, 1 deletions

diff --git a/var.c b/var.c
index 0de0efa2aa..c20ac919bd 100644
--- a/var.c
+++ b/var.c
@@ -51,11 +51,12 @@ static int show_config(const char *var, const char *value)
 int main(int argc, char **argv)
 {
 	const char *val;
+	int nongit;
 	if (argc != 2) {
 		usage(var_usage);
 	}
 
-	setup_git_directory();
+	setup_git_directory_gently(&nongit);
 	val = NULL;
 
 	if (strcmp(argv[1], "-l") == 0) {