git-fetch: exit with non-zero status when fast-forward check fails

diff --git a/fetch.c b/fetch.c
index a2cbdfba8246a24b7da3ccf7cc0dbc1be2bd52bf..c426c049974fa1bf1aceea9d43d2e2c5ce194e06 100644 (file)
--- a/fetch.c
+++ b/fetch.c
@@ -266,7 +266,7 @@ int pull(int targets, char **target, const char **write_ref,
                if (!write_ref || !write_ref[i])
                        continue;
 
-               lock[i] = lock_ref_sha1(write_ref[i], NULL, 0);
+               lock[i] = lock_ref_sha1(write_ref[i], NULL);
                if (!lock[i]) {
                        error("Can't lock ref %s", write_ref[i]);
                        goto unlock_and_fail;