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Handle partial error location information 

We might not get line or column number, but the file is still
useful information.
This commit is contained in:
Pierre Ossman 2017-03-02 15:44:30 +01:00
parent 5da03103a3
commit 732233eda0
1 changed files with 9 additions and 3 deletions
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12
app/error-handler.js
View File

@ -21,11 +21,17 @@
div.appendChild(document.createTextNode(event.message)); div.appendChild(document.createTextNode(event.message));
msg.appendChild(div); msg.appendChild(div);
if (event.filename !== undefined && event.lineno !== undefined && event.colno !== undefined) { if (event.filename) {
div = document.createElement("div"); div = document.createElement("div");
div.className = 'noVNC_location'; div.className = 'noVNC_location';
const text = event.filename + ":" + event.lineno + ":" + event.colno; var text = event.filename;
div.appendChild(document.createTextNode(text)); if (event.lineno !== undefined) {
text += ":" + event.lineno;
if (event.colno !== undefined) {
text += ":" + event.colno;
}
}
div.appendChild(document.createTextNode(text));
msg.appendChild(div); msg.appendChild(div);
} }