From: Intransition <transfire@...>
Date: 2010-12-18T11:32:15+09:00
Subject: Still get this RDoc error using HTML

It occurs in 1.8.7 and 1.9.2.

$ ri -f html String
/home/trans/.rvm/gems/ruby-1.9.2-p0/gems/rdoc-2.5.11/lib/rdoc/markup/
to_html.rb:192:in `accept_rule': undefined method `>' for nil:NilClass
(NoMethodError)
	from /home/trans/.rvm/gems/ruby-1.9.2-p0/gems/rdoc-2.5.11/lib/rdoc/
markup/rule.rb:7:in `accept'
	from /home/trans/.rvm/gems/ruby-1.9.2-p0/gems/rdoc-2.5.11/lib/rdoc/
markup/document.rb:46:in `block in accept'
	from /home/trans/.rvm/gems/ruby-1.9.2-p0/gems/rdoc-2.5.11/lib/rdoc/
markup/document.rb:45:in `each'
	from /home/trans/.rvm/gems/ruby-1.9.2-p0/gems/rdoc-2.5.11/lib/rdoc/
markup/document.rb:45:in `accept'
	from /home/trans/.rvm/gems/ruby-1.9.2-p0/gems/rdoc-2.5.11/lib/rdoc/ri/
driver.rb:549:in `block in display'
	from /home/trans/.rvm/gems/ruby-1.9.2-p0/gems/rdoc-2.5.11/lib/rdoc/ri/
driver.rb:971:in `page'
	from /home/trans/.rvm/gems/ruby-1.9.2-p0/gems/rdoc-2.5.11/lib/rdoc/ri/
driver.rb:548:in `display'
	from /home/trans/.rvm/gems/ruby-1.9.2-p0/gems/rdoc-2.5.11/lib/rdoc/ri/
driver.rb:635:in `display_class'
	from /home/trans/.rvm/gems/ruby-1.9.2-p0/gems/rdoc-2.5.11/lib/rdoc/ri/
driver.rb:683:in `display_name'
	from /home/trans/.rvm/gems/ruby-1.9.2-p0/gems/rdoc-2.5.11/lib/rdoc/ri/
driver.rb:710:in `block in display_names'
	from /home/trans/.rvm/gems/ruby-1.9.2-p0/gems/rdoc-2.5.11/lib/rdoc/ri/
driver.rb:707:in `each'
	from /home/trans/.rvm/gems/ruby-1.9.2-p0/gems/rdoc-2.5.11/lib/rdoc/ri/
driver.rb:707:in `display_names'
	from /home/trans/.rvm/gems/ruby-1.9.2-p0/gems/rdoc-2.5.11/lib/rdoc/ri/
driver.rb:1032:in `run'
	from /home/trans/.rvm/gems/ruby-1.9.2-p0/gems/rdoc-2.5.11/lib/rdoc/ri/
driver.rb:309:in `run'
	from /home/trans/.rvm/gems/ruby-1.9.2-p0/gems/rdoc-2.5.11/bin/ri:5:in
`<top (required)>'
	from /home/trans/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/site_ruby/1.9.1/
roll/library.rb:726:in `load'
	from /home/trans/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/site_ruby/1.9.1/
roll/library.rb:726:in `load'
	from /home/trans/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/site_ruby/1.9.1/
roll/kernel.rb:38:in `load'
	from /home/trans/.rvm/gems/ruby-1.9.2-p0/bin/ri:19:in `<main>'