core.prefersymlinkrefs: use symlinks for .git/HEAD

When inspecting a project whose build infrastructure used to
assume that .git/HEAD is a symlink ref, core.prefersymlinkrefs
in the config file of such a project would help to bisect its
history.

Signed-off-by: Junio C Hamano <junkio@cox.net>
(cherry picked from 9f0bb90d161edf8c43f5261d12bf83f14eb02ff4 commit)

1 files changed, 2 insertions, 2 deletions

diff --git a/config.c b/config.c
index 2cdf5fc..87fb220 100644
--- a/config.c
+++ b/config.c
@@ -227,8 +227,8 @@ int git_default_config(const char *var, const char *value)
 		return 0;
 	}
 
-	if (!strcmp(var, "core.symrefsonly")) {
-		only_use_symrefs = git_config_bool(var, value);
+	if (!strcmp(var, "core.prefersymlinkrefs")) {
+		prefer_symlink_refs = git_config_bool(var, value);
 		return 0;
 	}