bcardarella · February 29, 2012 18:46
diff --git a/email_template.rb b/email_template.rb
 def render_subject(context)
  render subject, context
 end

 def render_content(context)
  render content, context
 end

 private

 def render(receiver, context)
  receiver.gsub(/\{\{(.+?)\}\}/) do |s|
    context.instance_eval("@#{$1}")
  end
 end
	def render_subject(context)
	render subject, context
	end

	def render_content(context)
	render content, context
	end

	private

	def render(receiver, context)
	receiver.gsub(/\{\{(.+?)\}\}/) do \|s\|
	context.instance_eval("@#{$1}")
	end
	end