Fixed an error in Rails 3.0.9 where it gets angry if you try to modif…

…y a string in-place (Cannot modify SafeBuffer in place)
gtd · Jun 29, 2011 · 68c7982 · 68c7982
1 parent 2607117
commit 68c7982
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/acts_as_sanitiled.rb b/lib/acts_as_sanitiled.rb
@@ -115,7 +115,7 @@ def write_attribute(attr_name, value)
 
   private
     def strip_html(html)
-      html.gsub!(%r{</p>\n<p>}, "</p>\n\n<p>") # Workaround RedCloth 4.2.x issue
+      html = html.gsub(%r{</p>\n<p>}, "</p>\n\n<p>") # Workaround RedCloth 4.2.x issue
       Nokogiri::HTML::DocumentFragment.parse(html).inner_text
     end
   end