fix list playback

Author: Alexander Grahn

js/main.js

@@ -1272,14 +1272,14 @@ var loadYT = function(vid, plist, lid, ta, tb, r, lType = "playlist") {
   myResizable.appendChild(ytDiv);
   //create new YT player iframe, replacing ytDiv
   ytPlayer = new YT.Player("ytDiv", {
-    videoId: vid && vid.substring(0, 4) === "vid:" ? vid.substring(4) : vid,
+    videoId: vid && vid.substring(0, 4) === "vid:" ? vid.substring(4) : "",
     width: playerWidth,
     height: $("#myResizable").height(),
     playerVars: {
-      index: vid && vid.substring(0, 4) === "idx:" ? vid.substring(4) : null,
-      list: lid,
-      listType: lType,
-      playlist: plist,
+      index: vid && vid.substring(0, 4) === "idx:" ? vid.substring(4) : "",
+      list: lid ? lid : "",
+      listType: lType ? lType : "",
+      playlist: plist ? plist : "",
       //loop: 1, //loop over playlist
       //playlist: vid && !plist && !lid ? vid.substring(4) : plist, //loop single video
       autoplay: 1,
@@ -1316,8 +1316,9 @@ var loadYT = function(vid, plist, lid, ta, tb, r, lType = "playlist") {
       "onError": function(e) {
         console.log("Error: " + e.data);
         resetUI();
-        if (lid && lType === "playlist") loadYT(vid, null, lid, ta, tb, r, "user_uploads");
-        else loadYT(null, null, null, null, null, null);
+        if (lid && lType === "playlist") { // instead, try with "user_uploads" as list type
+          loadYT(vid, null, lid, ta, tb, r, "user_uploads");
+        }
       }
     }
   });
@@ -1798,4 +1799,4 @@ var initVT = function() { // <video> tag
   isPlaying = function() {
     return !myVideo.paused && !myVideo.ended;
   }
-}
+}