Stalls if there is any configuration load failiure in neovim config

[Asapgiri]

If there is any configuration error in neovim, or in my case a warning in setting up mason-lspconfig, nvim-cat will propably run to an infinite loop and stall, instead of printing, with the still working config.

The warning that I had, because I am trying out config options:

[mason-lspconfig.nvim] Server "bash" is not a valid entry in ensure_installed. Make sure to only provide lspconfig server names.

the configi where it cames from:

require('mason').setup({})
require('mason-lspconfig').setup({
    ensure_installed = {
        'clangd',
        'zls',
        'bash'   -- <== will cause the waring, and the error for me
    },
  handlers = {
    lsp_zero.default_setup,
  },
})

In this case nvim-cat will print nothing, and I have to cancel it with Ctrl+C.
After deleting the 'bash' line, it will print correctly.

[lincheney]

See #4 (comment)