cherry-pick: add --allow-empty-message option

diff --git a/builtin/fetch.c b/builtin/fetch.c
index 1c8cb62445a3dc7a0ff1ff6d2663faec1bced167..bb9a0743ff565f3002eb0fede8e35b7f01a73b75 100644 (file)
--- a/builtin/fetch.c
+++ b/builtin/fetch.c
@@ -546,8 +546,8 @@ static int prune_refs(struct refspec *refs, int ref_count, struct ref *ref_map)
        int result = 0;
        struct ref *ref, *stale_refs = get_stale_heads(refs, ref_count, ref_map);
        const char *dangling_msg = dry_run
-               ? _("   (%s will become dangling)\n")
-               : _("   (%s has become dangling)\n");
+               ? _("   (%s will become dangling)")
+               : _("   (%s has become dangling)");
 
        for (ref = stale_refs; ref; ref = ref->next) {
                if (!dry_run)