1701360 - Some errors occur when opening some extensions in a sidebar

Status: RESOLVED FIXED

(Firefox :: General, task)

Description

[Neil Deakin]

1. Install a webpage sidebar addon. I used https://addons.mozilla.org/en-US/firefox/addon/open-link-in-sidebar/?utm_source=addons.mozilla.org&utm_medium=referral&utm_content=search

2. When a page opens in the sidebar, some errors occur in the console (although the page still appears fine)

JavaScript error: resource:///actors/LinkHandlerParent.jsm, line 46: TypeError: can't access property "hasAttribute", tab is null
JavaScript error: resource:///actors/ContentMetaParent.jsm, line 16: TypeError: gBrowser.setPageInfo is not a function

I've also seen an UI tour error.

The fix is to make some of the actors only apply to the browser only.

Comment 1

[Neil Deakin]

Attachment: Bug 1701360, mark ContentMeta, LinkHandler and UITour as only applying to the main browsers, r=gijs

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/b3534ceab9d7
mark ContentMeta, LinkHandler and UITour as only applying to the main browsers, r=Gijs

Comment 3

[Alexandru Michis [:malexandru]]

https://hg.mozilla.org/mozilla-central/rev/b3534ceab9d7