From 63c822afb22ea17cffd55a3d1c3472405e977be5 Mon Sep 17 00:00:00 2001 From: Scott Barron Date: Fri, 30 Dec 2005 18:45:04 +0000 Subject: Make auto_link handle nil by returning quickly if blank? git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3359 5ecf4fe2-1ee6-0310-87b1-e25e094e27de --- actionpack/lib/action_view/helpers/text_helper.rb | 1 + 1 file changed, 1 insertion(+) (limited to 'actionpack/lib/action_view/helpers/text_helper.rb') diff --git a/actionpack/lib/action_view/helpers/text_helper.rb b/actionpack/lib/action_view/helpers/text_helper.rb index 1b1ca386c2..856c997e9a 100644 --- a/actionpack/lib/action_view/helpers/text_helper.rb +++ b/actionpack/lib/action_view/helpers/text_helper.rb @@ -142,6 +142,7 @@ module ActionView # truncate(text, 15) # end def auto_link(text, link = :all, href_options = {}, &block) + return '' if text.blank? case link when :all then auto_link_urls(auto_link_email_addresses(text, &block), href_options, &block) when :email_addresses then auto_link_email_addresses(text, &block) -- cgit v1.2.3