nil fix

2011-11-11 18:41:22 -05:00
parent dd3996fd64
commit 83a4bcb833
1 changed files with 1 additions and 1 deletions
--- a/app/presenters/wiki_page_presenter.rb
+++ b/app/presenters/wiki_page_presenter.rb
@@ -10,7 +10,7 @@ class WikiPagePresenter
  end
  
  def blurb
-    excerpt.gsub(/<.+?>/, "")
+    excerpt.try(:gsub, /<.+?>/, "")
  end
  
  # Produce a formatted page that shows the difference between two versions of a page.