From 4d9b27c994e41b262ccdd3c1ee1ba90f81fcbd4d Mon Sep 17 00:00:00 2001
From: eb041592 <35889760+eb041592@users.noreply.github.com>
Date: Sat, 7 Apr 2018 11:14:12 +0200
Subject: [PATCH] Fix display of output buttons

---
 htdocs/js/mpd.js | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/htdocs/js/mpd.js b/htdocs/js/mpd.js
index ce2fd8e25..6e886ece6 100644
--- a/htdocs/js/mpd.js
+++ b/htdocs/js/mpd.js
@@ -493,14 +493,15 @@ function webSocketConnect() {
                     break;
                 case 'outputnames':
                     $('#btn-outputs-block button').remove();
-                    if (obj.data.length > 1) {
-		        $.each(obj.data, function(id, name){
-                            var btn = $('<button id="btnoutput'+id+'" class="btn btn-default" onclick="toggleoutput(this, '+id+')"><span class="glyphicon glyphicon-volume-up"></span> '+name+'</button>');
-                            btn.appendTo($('#btn-outputs-block'));
-                        });
-		    } else {
-                        $('#btn-outputs-block').addClass('hide');
-		    }
+                    var ttl_output = 0;
+                    $.each(obj.data, function(id, name){
+                        var btn = $('<button id="btnoutput' + id +
+                                        '" class="btn btn-default" onclick="toggleoutput(this, ' + id + ')">' +
+                                    '<span class="glyphicon glyphicon-volume-up"></span> ' + name + '</button>');
+                        btn.appendTo($('#btn-outputs-block'));
+                        ttl_output++;
+                    });
+                    if (ttl_output == 1) { $('#btn-outputs-block').addClass('hide'); }
                     /* remove cache, since the buttons have been recreated */
                     last_outputs = '';
                     break;