sparklemotion/nokogiri — pull request #903 by dbussink (2013-05-13 10:59:12+00:00)
Title: Use explicit variable name in extconf.rb

_ indicates that this variable should be ignored. Since this variable is actually used, use a proper name instead.

Rubinius in 1.9 mode has some issues with _ handling (since the semantics changed from 1.8 -> 1.9) and this prevents this issues.