441206 - [Undo Closed Tab Button Extension] JavaScript Error: "document.getElementById("contentAreaContextMenu") is null" {file: "chrome://undoclosedtabsbutton/content/undo.js" line: 118}

Status: RESOLVED INVALID

(addons.mozilla.org Graveyard :: Administration, defect)

Description

[Carsten Book [:Tomcat]]

Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; en-US; rv:1.9pre) Gecko/2008061017 Firefox/3.0pre

Steps to reproduce:
-> Install the Undo Closed Tab Button Extension
-> Open the Preferences of this Extension
-->

 Call to xpconnect wrapped JSObject produced this error:  *
[Exception... "'[JavaScript Error: "document.getElementById("contentAreaContextMenu") is null" {file: "chrome://undoclosedtabsbutton/content/undo.js" line: 118}]' when calling method: [nsIDOMEventListener::handleEvent]"  nsresult: "0x80570021 (NS_ERROR_XPC_JAVASCRIPT_ERROR_WITH_DETAILS)"  location: "<unknown>"  data: yes]
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Comment 1

[Simon Bünzli]

Carsten: How is this not a bug in the extension instead of in Firefox?

Besides, wouldn't this bug rather belong in Firefox:Extension Compatibility than in addons.mozilla.org:Add-ons (which is for issues with the extension's _AMO page_)?

Comment 2

[Carsten Book [:Tomcat]]

Closing this Bug as invalid, because its no Firefox Bug and also cleaning up this Bugzilla Component.

Also Add-on Developer was contacted.