From: Han-Wen Nienhuys <hanwen@google.com>
Date: Mon, 19 Jul 2021 17:53:22 +0000 (+0000)
Subject: refs/debug: quote prefix
X-Git-Tag: v2.33.0-rc0~13^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c510928a25c4f7432f785b5f212d8f053495ae74;p=thirdparty%2Fgit.git

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>
---

diff --git a/refs/debug.c b/refs/debug.c
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;
 }