Error ON_ATTACH_ERROR: ".../navigator.lua/lua/navigator/codeAction.lua:209: bad argument #1 to 'next' (table expected, got nil)"

[Leandros]

After the last update, the config shown in the README of navigator.lua throws an error:

Error ON_ATTACH_ERROR: ".../navigator.lua/lua/navigator/codeAction.lua:209: bad argument #1 to 'next' (table expected, got nil)"

Error is here in codeAction.lua on line 209.

My assumption is, that the only variable introduced in 53efe4b5cea5e99d2216449330f205d71251fdc7 must be set, which it isn't, as documented in the readme:

-- excerpt from navigator.lua readme
  on_attach = function(client, bufnr)
    require("navigator.lspclient.mapping").setup({ client = client, bufnr = bufnr }) -- setup navigator keymaps here,
    require("navigator.dochighlight").documentHighlight(bufnr)
    require("navigator.codeAction").code_action_prompt(bufnr)

Calling code_action_prompt with an empty table require("navigator.codeAction").code_action_prompt(bufnr, {}) silences the error.