Can not browse project files

Created by: Andrepuel

I am having an issue browsing the files of a project.

When I open (for example), the project in3d/uml in the files tab. The code loads a javascript code in3d/uml/refs/master/logs_tree/?_=1366661003595. Which returns error 500.

My production log says:

ActionView::Template::Error (undefined method `committed_date' for nil:NilClass):
    4: 
    5:   :plain
    6:     var row = $("table.table_#{@hex_path} tr.file_#{hexdigest(file_name)}");
    7:     row.find("td.tree_time_ago").html('#{escape_javascript time_ago_in_words(commit.committed_date)} ago');
    8:     row.find("td.tree_commit").html('#{escape_javascript render("tree/tree_commit_column", commit: commit)}');
  app/views/refs/logs_tree.js.haml:7:in `block in _app_views_refs_logs_tree_js_haml__2165738030098632402_36915080'
  app/views/refs/logs_tree.js.haml:1:in `each'
  app/views/refs/logs_tree.js.haml:1:in `_app_views_refs_logs_tree_js_haml__2165738030098632402_36915080'

I am using the master branch.