Only show error stack if it is not empty

Parsing errors will not have a stack, and we don't want an empty box in those cases.
novnc · Mar 21, 2018 · 7d60e97 · 7d60e97
1 parent 3f9ca4f
commit 7d60e97
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/app/error-handler.js b/app/error-handler.js
@@ -35,7 +35,7 @@
                 msg.appendChild(div);
             }
 
-            if (err && (err.stack !== undefined)) {
+            if (err && err.stack) {
                 div = document.createElement("div");
                 div.className = 'noVNC_stack';
                 div.appendChild(document.createTextNode(err.stack));