From 663aba02d2859b204601974f1821ccbe1c308383 Mon Sep 17 00:00:00 2001
From: Andrzej Rybczak <electricityispower@gmail.com>
Date: Sun, 4 Oct 2009 17:04:48 +0200
Subject: [PATCH] allow for empty strings in MPD::Song::SetTag()

if they weren't allowed, clearing tag value in tag editor would be impossible.
---
 src/song.cpp | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/song.cpp b/src/song.cpp
index 368df63..ef75ecd 100644
--- a/src/song.cpp
+++ b/src/song.cpp
@@ -504,8 +504,6 @@ const char *MPD::Song::MyFilename() const
 
 void MPD::Song::SetTag(mpd_tag_type type, unsigned pos, const std::string &value)
 {
-	if (value.empty())
-		return;
 	if (!itsTags)
 		itsTags = new TagMap;
 	(*itsTags)[std::make_pair(type, pos)] = value;
-- 
2.11.4.GIT