Fix: 某些丢失用户调用helper修正

mafei198 · Apr 27, 2011 · 7ed0aac · 7ed0aac
1 parent 4b0132d
commit 7ed0aac
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/app/helpers/users_helper.rb b/app/helpers/users_helper.rb
@@ -24,12 +24,14 @@ def user_avatar_tag(user,size)
   end
 
   def user_tagline_tag(user,options = {})
+    return "" if user.blank?
     prefix = options[:prefix] || ""
     return "" if user.tagline.blank?
     raw "#{prefix}#{truncate(user.tagline, :length => 30)}"
   end
 
   def user_sex_title(user)
+    return "" if user.blank?
     if current_user
       return "我" if user.id == current_user.id
     end