Admin interface always states: "No Snippet Files"

[janhoffmann]

hey,

this might be a bug, but I would appreciate your feedback.

System:
radiant-1.1.1
radiant-snippets-extension-1.1.2
(plus some other extensions)
on Rails 2.3.16 with ruby 1.9.3p0 (<-yeah, I know...)

I created a emtpy file at root: app/templates/snippets/blah.radius
In rails console:

>> SnippetFile.all
=> [#<struct SnippetFile name="blah", content="">]

So it seems to work here. opening the admin interface results in getting the "No Snippet Files"-message.

I looked in the view and found the check for: @snippet_files.present?
But havn't found the controller to set @snippet_files. I tried to correct that by adding a index action and @snippet_files = SnippetFile.all to the action, but than i result in a 500-error:

Rendering admin/snippet_files/index
ActionView::TemplateError (undefined method `id' for #<struct SnippetFile name="blah", content="">) on line #15 of /[....]/gems/radiant-snippets-extension-1.1.2/app/views/admin/snippet_files/index.html.haml:
12:       - if @snippet_files.present?
13:         - @snippet_files.each do |snippet|
14:           %tr[snippet]
15:             - render_region :tbody, :locals => {:snippet => snippet} do |tbody|
16:               - tbody.title_cell do
17:                 %td.name
18:                   = link_to image('snippet', :alt => '') + ' ' + snippet.name, admin_snippet_file_url(snippet)

Thanks for your comments!