handle some common error cases

2013-03-15 15:21:16 -04:00
parent 95e8f02478
commit 752429b65d
1 changed files with 2 additions and 0 deletions
--- a/app/presenters/post_set_presenters/wiki_page.rb
+++ b/app/presenters/post_set_presenters/wiki_page.rb
@@ -2,6 +2,8 @@ module PostSetPresenters
  class WikiPage < Post
    def posts
      @post_set.posts
+    rescue ActiveRecord::StatementInvalid, PGError
+      []
    end
    
    def post_previews_html(template)