From 046398b1ae0905578a9c18c377f86c318924f828 Mon Sep 17 00:00:00 2001
From: "Dirk-Jan C. Binnema" <djcb@djcbsoftware.nl>
Date: Tue, 24 May 2022 19:36:21 +0300
Subject: [PATCH] utils: avoid compiler warning

---
 lib/utils/mu-utils.cc | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/lib/utils/mu-utils.cc b/lib/utils/mu-utils.cc
index ee22fe4f..7289d7a2 100644
--- a/lib/utils/mu-utils.cc
+++ b/lib/utils/mu-utils.cc
@@ -639,10 +639,13 @@ Mu::TempDir::~TempDir()
 	}
 
 	/* ugly */
+	GError *err{};
 	const auto cmd{format("/bin/rm -rf '%s'", path_.c_str())};
-	(void)::system(cmd.c_str());
-
-	g_debug("removed '%s'", path_.c_str());
+	if (!g_spawn_command_line_sync(cmd.c_str(), NULL, NULL, NULL, &err)) {
+		g_warning("error: %s\n", err ? err->message : "?");
+		g_clear_error(&err);
+	} else
+		g_debug("removed '%s'", path_.c_str());
 }
 
 bool