mileszs/wicked_pdf — pull request #182 by znz (2013-01-30 07:11:14+00:00)
Title: use super instead of alias_method_chain

- alias_method_chain skips some overriding render methods.
(e.g. remotipart-1.0.2/lib/remotipart/render_overrides.rb)
- options[:pdf] avoids infinite recursive method calls.