lib/cgi/core.rb: check if Tempfile is defined before use it.
lib/cgi/core.rb: remove tempfiles only if tempfiles exist
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37473 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Added by naruse (Yui NARUSE) about 13 years ago
lib/cgi/core.rb: check if Tempfile is defined before use it.
lib/cgi/core.rb: remove tempfiles only if tempfiles exist
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37473 b2dd03c8-39d4-4d8f-98ff-823fe69b080e