Fix for ActiveSupport::SafeBuffer#gsub issue

dtaniwaki · Jul 1, 2014 · a50b6e5 · a50b6e5
1 parent abae793
commit a50b6e5
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/rack/dev-mark/theme/base.rb b/lib/rack/dev-mark/theme/base.rb
@@ -24,13 +24,13 @@ def stylesheet_link_tag(path)
         end
 
         def gsub_tag_content(html, name, &block)
-          html.gsub(%r{(<#{name}\s*[^>]*>)([^<]*)(</#{name}>)}i) do
+          String.new(html).gsub(%r{(<#{name}\s*[^>]*>)([^<]*)(</#{name}>)}i) do
             "#{$1}#{block.call($2)}#{$3}"
           end
         end
 
         def gsub_tag_attribute(html, name, attr, &block)
-          html.gsub %r{(<#{name}\s*)([^>]*)(>)}i do
+          String.new(html).gsub %r{(<#{name}\s*)([^>]*)(>)}i do
             s1, s2, s3 = $1, $2, $3
             s2.gsub! %r{(#{attr}=')([^']*)(')} do
               "#{$1}#{block.call($2)}#{$3}"