Enabling ohnoreflow from the popup turns button green but doesn't work on current nightly

[gijsk]

Stderr/stdout has:

JavaScript error: moz-extension://{guid}/background.js, line 0: Error: browser.reflows is undefined

ntim suggested this might be because of the type of webextension experiment ohnoreflow is using?

[gijsk]

(the button is back to being grey once you close and reopen the popup)

[gijsk]

@mikeconley mentioned on IRC that you can workaround by downloading the XPI, saving to file, and reinstalling from about:addons (click the cog, then "Install add-on from file").

[gijsk]

@mikeconley mentioned on IRC that you can workaround by downloading the XPI, saving to file, and reinstalling from about:addons (click the cog, then "Install add-on from file").

@mikeconley this seems to no longer work. :-(

Does this need updating now that legacy add-ons are completely gone?