Hammerspoon: Crash when creating a blockAlert, reloading configuration, then clicking OK

[leafac]

1. Add the following to the Hammerspoon configuration at ~/.hammerspoon/init.lua:

hs.hotkey.bind({"⌘", "⇧"}, "1", function()
    hs.dialog.blockAlert("I’m going to", "crash…")
end)
hs.hotkey.bind({"⌘", "⇧"}, "2", function() hs.reload() end)

1. Reload the Hammerspoon configuration.

2. Press ⌘⇧1 to show the blockAlert. Don’t press OK.

3. Press ⌘⇧2 to reload the Hammerspoon configuration.

4. Press OK on the blockAlert.

Hammerspoon crashes.

I think this has to do with the blockAlert being garbage collected when the configuration is reloaded.

[cmsj]

Looks like we'll need to store the model NSAlert as a global variable so we can dismiss it when the module runs __gc

[luckman212]

Not related, but "TIL" you could use the modifier key symbols in your keybinds like that!

hs.hotkey.bind({"⌘", "⇧"}...