From f68893ec9af32e87659e9ca49556c0573c3ced52 Mon Sep 17 00:00:00 2001
From: classabbyamp <void@placeviolette.net>
Date: Tue, 15 Aug 2023 16:42:33 -0400
Subject: [PATCH] lib/transaction_fetch.c: don't rely on digest being NULL

caused issues when .xbps existed locally but .sig2 did not.
---
 lib/transaction_fetch.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/transaction_fetch.c b/lib/transaction_fetch.c
index 4af461db..4cbe288e 100644
--- a/lib/transaction_fetch.c
+++ b/lib/transaction_fetch.c
@@ -159,7 +159,7 @@ download_binpkg(struct xbps_handle *xhp, xbps_dictionary_t repo_pkgd)
 	 * If digest is not set, binary package was not downloaded,
 	 * i.e. 304 not modified, verify by file instead.
 	 */
-	if (*digest) {
+	if (fetchLastErrCode == FETCH_UNCHANGED) {
 		*sigsuffix = '\0';
 		if (!xbps_verify_file_signature(repo, buf)) {
 			rv = EPERM;