From 63c822afb22ea17cffd55a3d1c3472405e977be5 Mon Sep 17 00:00:00 2001
From: Scott Barron <scott@elitists.net>
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/test/template/text_helper_test.rb | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'actionpack/test')

diff --git a/actionpack/test/template/text_helper_test.rb b/actionpack/test/template/text_helper_test.rb
index 37c81e12a6..b323568068 100644
--- a/actionpack/test/template/text_helper_test.rb
+++ b/actionpack/test/template/text_helper_test.rb
@@ -155,6 +155,8 @@ class TextHelperTest < Test::Unit::TestCase
     assert_equal %(<p>Link #{link4_result}</p>), auto_link("<p>Link #{link4_raw}</p>")
     assert_equal %(<p>#{link4_result} Link</p>), auto_link("<p>#{link4_raw} Link</p>")
     assert_equal %(<p>#{link5_result} Link</p>), auto_link("<p>#{link5_raw} Link</p>")
+    assert_equal '', auto_link(nil)
+    assert_equal '', auto_link('')
   end
 
   def test_auto_link_at_eol
-- 
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