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mozilla / blok

Web Extension implementation of Firefox tracking protection for experimental development
https://public.etherpad-mozilla.org/p/tracking-protection-coordination
Mozilla Public License 2.0
25 stars 21 forks source link

window is null ext-utils.js:990 #201

Open jonathanKingston opened 8 years ago

jonathanKingston commented 8 years ago

I'm getting the pictured errors in Nightly, the moz-extension in question is the tracking protection test pilot.

selection_380

groovecoder commented 8 years ago

Thanks for the bug report. When does this happen? When you first open a window? Tab? The browser console?

jonathanKingston commented 8 years ago

@groovecoder browser console on every time the window is focussed. I guess it could be Linux specific perhaps but yeah it happens so much it's drowning the developer console.

jryans commented 8 years ago

This also happens to me on macOS. Like @jonathanKingston, it seems to only appear when the Browser Console window itself is focused.

My guess is the add-on is assuming every window is a browser window, but that's not true.