Fixed MIDI file playback in some antique browsers

jazz-soft · Dec 6, 2018 · 8b5c5a6 · 8b5c5a6
1 parent 4e1a0ec
commit 8b5c5a6
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Showing 4 changed files with 5 additions and 5 deletions.
diff --git a/README.md b/README.md
@@ -62,7 +62,7 @@ by running `npm remove midi-test --save-dev`.
 ##### CDN
 
     <script src="https://cdn.jsdelivr.net/npm/jzz"></script>       // the latest version, or
-    <script src="https://cdn.jsdelivr.net/npm/jzz@0.6.3"></script> // any particular version
+    <script src="https://cdn.jsdelivr.net/npm/jzz@0.6.4"></script> // any particular version
     //...
 
 ##### CommonJS (Browserify and Node.js command line applications)

diff --git a/javascript/JZZ.js b/javascript/JZZ.js
@@ -13,7 +13,7 @@
 })(this, function() {
 
   var _scope = typeof window === 'undefined' ? global : window;
-  var _version = '0.6.3';
+  var _version = '0.6.4';
   var i, j, k, m, n;
 
   var _time = Date.now || function () { return new Date().getTime(); };
@@ -708,7 +708,7 @@
           },
           _close: function(port) { _engine._closeOut(port); },
           _closeAll: _closeAll,
-          _receive: function(a) { this.plugin.MidiOutRaw(a.slice()); }
+          _receive: function(a) { if (a.length) this.plugin.MidiOutRaw(a.slice()); }
         };
         var plugin = _engine._pool[_engine._outArr.length];
         impl.plugin = plugin;

diff --git a/minified/JZZ.js b/minified/JZZ.js
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "jzz",
-  "version": "0.6.3",
+  "version": "0.6.4",
   "description": "MIDI library for Node.js and web-browsers",
   "main": "javascript/JZZ.js",
   "scripts": {