lib/set.rb (SortedSet#add): Do not let an uncomparable object in. [Bug #118]
lib/set.rb (Set#merge): Only directly use the passed objects @hash instance variable when self and the passed object are instances of the same class. [Bug #118]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@23322 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Added by knu (Akinori MUSHA) almost 15 years ago
lib/set.rb (SortedSet#add): Do not let an uncomparable object
in. [Bug #118]
lib/set.rb (Set#merge): Only directly use the passed objects
@hash instance variable when self and the passed object are
instances of the same class. [Bug #118]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@23322 b2dd03c8-39d4-4d8f-98ff-823fe69b080e