refs/debug: quote prefix
This makes the empty prefix ("") stand out better. Signed-off-by: Han-Wen Nienhuys <hanwen@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Han-Wen Nienhuys committed
Jul 19, 2021 at 17:53 UTC
c510928a25c4f7432f785b5f212d8f053495ae74
1 file changed
+2
-1
refs/debug.c
+2
-1
index 7db4abccc3..1a7a9e11cf 100644
--- a/refs/debug.c
+++ b/refs/debug.c
@@ -232,7 +232,8 @@ debug_ref_iterator_begin(struct ref_store *ref_store, const char *prefix,
struct debug_ref_iterator *diter = xcalloc(1, sizeof(*diter));
base_ref_iterator_init(&diter->base, &debug_ref_iterator_vtable, 1);
diter->iter = res;
- trace_printf_key(&trace_refs, "ref_iterator_begin: %s (0x%x)\n", prefix, flags);
+ trace_printf_key(&trace_refs, "ref_iterator_begin: \"%s\" (0x%x)\n",
+ prefix, flags);
return &diter->base;
}