From: Han-Wen Nienhuys <hanwen@google.com>
Date: Wed, 22 Dec 2021 18:11:53 +0000 (+0000)
Subject: refs: print error message in debug output
X-Git-Tag: v2.35.0-rc0~17^2~1
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a6db572af6bc792590716856d80e8b9c02a55bec;p=thirdparty%2Fgit.git

refs: print error message in debug output

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 791423c6a7..8a6bb157ee 100644
--- a/refs/debug.c
+++ b/refs/debug.c
@@ -47,7 +47,8 @@ static int debug_transaction_prepare(struct ref_store *refs,
 	transaction->ref_store = drefs->refs;
 	res = drefs->refs->be->transaction_prepare(drefs->refs, transaction,
 						   err);
-	trace_printf_key(&trace_refs, "transaction_prepare: %d\n", res);
+	trace_printf_key(&trace_refs, "transaction_prepare: %d \"%s\"\n", res,
+			 err->buf);
 	return res;
 }