- Fix a little warning

12 years ago · 99b5c9ba35
1 changed files with 1 additions and 1 deletions
--- a/app/widgets/Visio/turn.js
+++ b/app/widgets/Visio/turn.js
@ -27,7 +27,7 @@ function maybeRequestTurn() {
 }

 function onTurnResult() {
-  if (xmlhttp.status === 200) {
+  if (xmlhttp.readyState === 4 && xmlhttp.status === 200) {
    var turnServer = JSON.parse(xmlhttp.responseText);
    for (i = 0; i < turnServer.uris.length; i++) {
      // Create a turnUri using the polyfill (adapter.js).