From cd5c1f3f454641b202e09c73edcb463c61d57995 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@musicpd.org>
Date: Wed, 13 Oct 2021 19:12:02 +0200
Subject: [PATCH] db/update/playlist: remove empty playlist directories

---
 src/db/update/Playlist.cxx | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/db/update/Playlist.cxx b/src/db/update/Playlist.cxx
index 809fd39a4..f783b329f 100644
--- a/src/db/update/Playlist.cxx
+++ b/src/db/update/Playlist.cxx
@@ -94,6 +94,9 @@ UpdateWalk::UpdatePlaylistFile(Directory &parent, std::string_view name,
 				directory->AddSong(std::move(db_song));
 			}
 		}
+
+		if (directory->IsEmpty())
+			editor.LockDeleteDirectory(directory);
 	} catch (...) {
 		FmtError(update_domain,
 			 "Failed to scan playlist '{}': {}",