From 1d564d97c5216210be03862d90fd7ea222afdc52 Mon Sep 17 00:00:00 2001 From: Jeremy Kemper Date: Sun, 26 Nov 2006 01:00:10 +0000 Subject: strip_tags passes through blank args such as nil or "". Closes #6702, references #2229. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5629 5ecf4fe2-1ee6-0310-87b1-e25e094e27de --- actionpack/lib/action_view/helpers/text_helper.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'actionpack/lib') diff --git a/actionpack/lib/action_view/helpers/text_helper.rb b/actionpack/lib/action_view/helpers/text_helper.rb index 0b04bd323f..0b1b46b0f3 100644 --- a/actionpack/lib/action_view/helpers/text_helper.rb +++ b/actionpack/lib/action_view/helpers/text_helper.rb @@ -254,7 +254,7 @@ module ActionView # html-scanner tokenizer and so its HTML parsing ability is limited by # that of html-scanner. def strip_tags(html) - return nil if html.blank? + return html if html.blank? if html.index("<") text = "" tokenizer = HTML::Tokenizer.new(html) -- cgit v1.2.3