JSON editor icons are invisible in production

[Sébastien Dubois]

As reported in eddietejeda/administrate-field-json#8, icons don't show up in production because /assets/jsoneditor-icons.svg doesn't exist on the server.

Here is how it looks in development:

And in production:

The location of the icons can only be guessed by hovering the mouse until a tooltip shows up.

Is there any solution or workaround to this?

Tested with Rails 5.2.3, Administrate 0.12.0, administrate-field-jsonb 0.4.1.

[Sébastien Dubois]

As a workaround I copied the gem's image (under vendor/assets/images/jsoneditor-icons.svg) to public/admin/ then added this to config/routes.rb:

  # Fix errors due to https://github.com/codica2/administrate-field-jsonb/issues/11
  get '/assets/jsoneditor-icons.svg', to: redirect("/admin/jsoneditor-icons.svg")

[James Stubblefield]

I just issued #15 with a fix for this.