Don’t render layouts
for templates with the given extensions.
# File actionpack/lib/action_view/template.rb, line 104
def self.exempt_from_layout(*extensions)
regexps = extensions.collect do |extension|
extension.is_a?(Regexp) ? extension : /\.#{Regexp.escape(extension.to_s)}$/
end
@@exempt_from_layout.merge(regexps)
end
