fix error with nested arrays

2013-04-09 23:45:36 -04:00
parent 22d627e844
commit 20e8d10f44
1 changed files with 1 additions and 1 deletions
--- a/app/presenters/post_presenter.rb
+++ b/app/presenters/post_presenter.rb
@@ -108,7 +108,7 @@ class PostPresenter < Presenter
      string << @post.general_tags
    end

-    string.slice(0, 25).join(", ").tr("_", " ")
+    string.flatten.slice(0, 25).join(", ").tr("_", " ")
  end

  def image_html(template)