"update_item" is now 0 when not set

diff --git a/view/js/main.js b/view/js/main.js
index fd379b63b6391e87298aed1d78db1099080eb208..475e81087013ae2985bbd58cdc4f6919a8b712a3 100644 (file)
--- a/view/js/main.js
+++ b/view/js/main.js
@@ -50,7 +50,7 @@ var src = null;
 var prev = null;
 var livetime = null;
 var force_update = false;
-var update_item = null;
+var update_item = 0;
 var stopped = false;
 var totStopped = false;
 var timer = null;
@@ -424,7 +424,7 @@ function liveUpdate(src) {
        $.get(update_url,function(data) {
                in_progress = false;
                force_update = false;
-               update_item = null;
+               update_item = 0;
 
                // add a new thread
                $('.toplevel_item',data).each(function() {