[Current WF] Open With by Geoff Lankow not working (Win10)

• I'm on Windows 10 v1809.
• Using WF Current 2019.10.
• Add-on works with WF Classic 2019.12.
• Go to the add-on options page and click 'test' = fail. Obviously, it should = pass.

https://addons.mozilla.org/en-US/firefox/addon/open-with/

Edit: Also works with latest FF v.71.0
Edit: Error Message from add-on:

• Something went wrong. There might be more information in the Browser Console.
  Browser Console:

• No such native application open_with NativeMessaging.jsm:112

• startupPromise resource://gre/modules/NativeMessaging.jsm:112

[grahamperrin]

Extension application compatibility with Waterfox Current

[grahamperrin]

Link broken in the opening post ∴ for convenience, https://addons.mozilla.org/addon/open-with/

To Waterfox developers, I suggest:

• closing this issue as a duplicate of Waterfox Current 2020.01 - Not Working darktrojan/openwith#256 (I'm adding commentary there)
• collaborating on a PR in the darktrojan area.

[grahamperrin]

I'm adding commentary

Done; darktrojan/openwith#250 (comment) includes orientation.

this is the only browser in which it doesn't work.

Not so. Please see commentary.

[grahamperrin]

essentially a clone of Firefox

Beyond the essence, a little more detail:

• names of binaries for Brave and for Waterfox Current differ from the name of the binary for Firefox.

Please see for example the lines that appear in green.

[grahamperrin]

Via darktrojan/openwith#250 (comment)

• (first draft) Add support for Brave Browser and Waterfox Current by grahamperrin · Pull Request #260 · darktrojan/openwith