From 829bab4814b568b58ea917622d3a278fb390b765 Mon Sep 17 00:00:00 2001
From: ToM <tom@leloop.org>
Date: Sat, 16 Jan 2021 12:13:34 +0100
Subject: [PATCH] mdpstats_: use 'stats' instead of 'version' in autoconf.

As of v0.21.4 version of the MPD command protocol, it seems that the
`version` command is not valid:

    $ echo version | /bin/nc localhost 6600
    OK MPD 0.21.4
    ACK [5@0] {} unknown command "version"

Use `stats` instead.

https://www.musicpd.org/doc/html/protocol.html#querying-mpd-s-status
---
 plugins/mpd/mpdstats_ | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/mpd/mpdstats_ b/plugins/mpd/mpdstats_
index a3b336bc..a8745ec1 100755
--- a/plugins/mpd/mpdstats_
+++ b/plugins/mpd/mpdstats_
@@ -83,7 +83,7 @@ ACTION="$(basename "$0" | sed 's/^.*_//')"
 do_autoconf () {
     if [ -z "$NCBIN" ] ; then
         echo "no (missing netcat program ('nc'))"
-    elif ! echo version | "$NCBIN" "$MPDHOST" "$MPDPORT" >/dev/null 2>&1; then
+    elif ! echo stats | "$NCBIN" "$MPDHOST" "$MPDPORT" >/dev/null 2>&1; then
         echo "no (connection failed)"
     else
         echo "yes"