Error.error can be null in some cases

This commit is contained in:
Pierre Ossman 2017-04-13 14:49:42 +02:00
parent 9782d4a324
commit 5a3e9d3da8
1 changed files with 1 additions and 2 deletions

View File

@ -39,8 +39,7 @@
msg.appendChild(div); msg.appendChild(div);
} }
if ((err !== undefined) && if (err && (err.stack !== undefined)) {
(err.stack !== undefined)) {
div = document.createElement("div"); div = document.createElement("div");
div.className = 'noVNC_stack'; div.className = 'noVNC_stack';
div.appendChild(document.createTextNode(err.stack)); div.appendChild(document.createTextNode(err.stack));