Closed Bug 1378140 Opened 7 years ago Closed 7 years ago

New console does not display revoked proxy in iframe

Categories

(DevTools :: Console, defect)

Product:
DevTools
Component:
Console
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

(Not tracked)

Status:
RESOLVED DUPLICATE of bug 1389787

People

(Reporter: Oriol, Unassigned)

References

Details

Open web console and run

   document.body.appendChild(document.createElement('iframe'))
   .contentWindow.eval('var r = Proxy.revocable({},{}); r.revoke(); r.proxy')

The new console just shows an empty red line. The old console at least said [object Object].
Blocks: enable-new-console
Flags: qe-verify+
Priority: -- → P3
Whiteboard: [console-html]
QA Contact: iulia.cristescu
Whiteboard: [console-html] → [reserve-console-html]
I think object.js should attempt to unwrap() the debugger object in order to detect a proxy coming from an iframe as a proxy.

But still, the new console should not produce empty lines when it finds an error.
Priority: P3 → P4
The empty red line has been fixed in some bug. The object is going to be displayed as a proxy in bug 1389787.
Status: NEW → RESOLVED
Closed: 7 years ago
Resolution: --- → DUPLICATE
Flags: qe-verify+
Priority: P4 → --
QA Contact: iulia.cristescu
Whiteboard: [reserve-console-html]
Product: Firefox → DevTools
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